76 files changed, 408 insertions, 414 deletions

diff --git a/src/core/hle/service/acc/acc.cpp b/src/core/hle/service/acc/acc.cpp
index 88b74cbb0..b726ac27a 100644
--- a/src/core/hle/service/acc/acc.cpp
+++ b/src/core/hle/service/acc/acc.cpp
@@ -28,11 +28,11 @@
 
 namespace Service::Account {
 
-constexpr ResultCode ERR_INVALID_USER_ID{ErrorModule::Account, 20};
-constexpr ResultCode ERR_INVALID_APPLICATION_ID{ErrorModule::Account, 22};
-constexpr ResultCode ERR_INVALID_BUFFER{ErrorModule::Account, 30};
-constexpr ResultCode ERR_INVALID_BUFFER_SIZE{ErrorModule::Account, 31};
-constexpr ResultCode ERR_FAILED_SAVE_DATA{ErrorModule::Account, 100};
+constexpr Result ERR_INVALID_USER_ID{ErrorModule::Account, 20};
+constexpr Result ERR_INVALID_APPLICATION_ID{ErrorModule::Account, 22};
+constexpr Result ERR_INVALID_BUFFER{ErrorModule::Account, 30};
+constexpr Result ERR_INVALID_BUFFER_SIZE{ErrorModule::Account, 31};
+constexpr Result ERR_FAILED_SAVE_DATA{ErrorModule::Account, 100};
 
 // Thumbnails are hard coded to be at least this size
 constexpr std::size_t THUMBNAIL_SIZE = 0x24000;
@@ -505,7 +505,7 @@ protected:
 
     void Cancel() override {}
 
-    ResultCode GetResult() const override {
+    Result GetResult() const override {
         return ResultSuccess;
     }
 };
@@ -747,7 +747,7 @@ void Module::Interface::InitializeApplicationInfoRestricted(Kernel::HLERequestCo
     rb.Push(InitializeApplicationInfoBase());
 }
 
-ResultCode Module::Interface::InitializeApplicationInfoBase() {
+Result Module::Interface::InitializeApplicationInfoBase() {
     if (application_info) {
         LOG_ERROR(Service_ACC, "Application already initialized");
         return ERR_ACCOUNTINFO_ALREADY_INITIALIZED;
diff --git a/src/core/hle/service/acc/acc.h b/src/core/hle/service/acc/acc.h
index fff447fc3..1621e7c0a 100644
--- a/src/core/hle/service/acc/acc.h
+++ b/src/core/hle/service/acc/acc.h
@@ -41,7 +41,7 @@ public:
         void StoreSaveDataThumbnailSystem(Kernel::HLERequestContext& ctx);
 
     private:
-        ResultCode InitializeApplicationInfoBase();
+        Result InitializeApplicationInfoBase();
         void StoreSaveDataThumbnail(Kernel::HLERequestContext& ctx, const Common::UUID& uuid,
                                     const u64 tid);
 
diff --git a/src/core/hle/service/acc/async_context.h b/src/core/hle/service/acc/async_context.h
index e4929f7f0..26332d241 100644
--- a/src/core/hle/service/acc/async_context.h
+++ b/src/core/hle/service/acc/async_context.h
@@ -26,7 +26,7 @@ public:
 protected:
     virtual bool IsComplete() const = 0;
     virtual void Cancel() = 0;
-    virtual ResultCode GetResult() const = 0;
+    virtual Result GetResult() const = 0;
 
     void MarkComplete();
 
diff --git a/src/core/hle/service/acc/errors.h b/src/core/hle/service/acc/errors.h
index eafb75713..e9c16b951 100644
--- a/src/core/hle/service/acc/errors.h
+++ b/src/core/hle/service/acc/errors.h
@@ -7,7 +7,7 @@
 
 namespace Service::Account {
 
-constexpr ResultCode ERR_ACCOUNTINFO_BAD_APPLICATION{ErrorModule::Account, 22};
-constexpr ResultCode ERR_ACCOUNTINFO_ALREADY_INITIALIZED{ErrorModule::Account, 41};
+constexpr Result ERR_ACCOUNTINFO_BAD_APPLICATION{ErrorModule::Account, 22};
+constexpr Result ERR_ACCOUNTINFO_ALREADY_INITIALIZED{ErrorModule::Account, 41};
 
 } // namespace Service::Account
diff --git a/src/core/hle/service/acc/profile_manager.cpp b/src/core/hle/service/acc/profile_manager.cpp
index 0ef298180..8118ead33 100644
--- a/src/core/hle/service/acc/profile_manager.cpp
+++ b/src/core/hle/service/acc/profile_manager.cpp
@@ -33,9 +33,9 @@ struct ProfileDataRaw {
 static_assert(sizeof(ProfileDataRaw) == 0x650, "ProfileDataRaw has incorrect size.");
 
 // TODO(ogniK): Get actual error codes
-constexpr ResultCode ERROR_TOO_MANY_USERS(ErrorModule::Account, u32(-1));
-constexpr ResultCode ERROR_USER_ALREADY_EXISTS(ErrorModule::Account, u32(-2));
-constexpr ResultCode ERROR_ARGUMENT_IS_NULL(ErrorModule::Account, 20);
+constexpr Result ERROR_TOO_MANY_USERS(ErrorModule::Account, u32(-1));
+constexpr Result ERROR_USER_ALREADY_EXISTS(ErrorModule::Account, u32(-2));
+constexpr Result ERROR_ARGUMENT_IS_NULL(ErrorModule::Account, 20);
 
 constexpr char ACC_SAVE_AVATORS_BASE_PATH[] = "system/save/8000000000000010/su/avators";
 
@@ -87,7 +87,7 @@ bool ProfileManager::RemoveProfileAtIndex(std::size_t index) {
 }
 
 /// Helper function to register a user to the system
-ResultCode ProfileManager::AddUser(const ProfileInfo& user) {
+Result ProfileManager::AddUser(const ProfileInfo& user) {
     if (!AddToProfiles(user)) {
         return ERROR_TOO_MANY_USERS;
     }
@@ -96,7 +96,7 @@ ResultCode ProfileManager::AddUser(const ProfileInfo& user) {
 
 /// Create a new user on the system. If the uuid of the user already exists, the user is not
 /// created.
-ResultCode ProfileManager::CreateNewUser(UUID uuid, const ProfileUsername& username) {
+Result ProfileManager::CreateNewUser(UUID uuid, const ProfileUsername& username) {
     if (user_count == MAX_USERS) {
         return ERROR_TOO_MANY_USERS;
     }
@@ -123,7 +123,7 @@ ResultCode ProfileManager::CreateNewUser(UUID uuid, const ProfileUsername& usern
 /// Creates a new user on the system. This function allows a much simpler method of registration
 /// specifically by allowing an std::string for the username. This is required specifically since
 /// we're loading a string straight from the config
-ResultCode ProfileManager::CreateNewUser(UUID uuid, const std::string& username) {
+Result ProfileManager::CreateNewUser(UUID uuid, const std::string& username) {
     ProfileUsername username_output{};
 
     if (username.size() > username_output.size()) {
diff --git a/src/core/hle/service/acc/profile_manager.h b/src/core/hle/service/acc/profile_manager.h
index 955dbd3d6..9940957f1 100644
--- a/src/core/hle/service/acc/profile_manager.h
+++ b/src/core/hle/service/acc/profile_manager.h
@@ -64,9 +64,9 @@ public:
     ProfileManager();
     ~ProfileManager();
 
-    ResultCode AddUser(const ProfileInfo& user);
-    ResultCode CreateNewUser(Common::UUID uuid, const ProfileUsername& username);
-    ResultCode CreateNewUser(Common::UUID uuid, const std::string& username);
+    Result AddUser(const ProfileInfo& user);
+    Result CreateNewUser(Common::UUID uuid, const ProfileUsername& username);
+    Result CreateNewUser(Common::UUID uuid, const std::string& username);
     std::optional<Common::UUID> GetUser(std::size_t index) const;
     std::optional<std::size_t> GetUserIndex(const Common::UUID& uuid) const;
     std::optional<std::size_t> GetUserIndex(const ProfileInfo& user) const;
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp
index c4a93e524..d35644e73 100644
--- a/src/core/hle/service/am/am.cpp
+++ b/src/core/hle/service/am/am.cpp
@@ -40,9 +40,9 @@
 
 namespace Service::AM {
 
-constexpr ResultCode ERR_NO_DATA_IN_CHANNEL{ErrorModule::AM, 2};
-constexpr ResultCode ERR_NO_MESSAGES{ErrorModule::AM, 3};
-constexpr ResultCode ERR_SIZE_OUT_OF_BOUNDS{ErrorModule::AM, 503};
+constexpr Result ERR_NO_DATA_IN_CHANNEL{ErrorModule::AM, 2};
+constexpr Result ERR_NO_MESSAGES{ErrorModule::AM, 3};
+constexpr Result ERR_SIZE_OUT_OF_BOUNDS{ErrorModule::AM, 503};
 
 enum class LaunchParameterKind : u32 {
     ApplicationSpecific = 1,
@@ -365,7 +365,7 @@ void ISelfController::LeaveFatalSection(Kernel::HLERequestContext& ctx) {
     // Entry and exit of fatal sections must be balanced.
     if (num_fatal_sections_entered == 0) {
         IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultCode{ErrorModule::AM, 512});
+        rb.Push(Result{ErrorModule::AM, 512});
         return;
     }
 
diff --git a/src/core/hle/service/am/applets/applet_controller.cpp b/src/core/hle/service/am/applets/applet_controller.cpp
index 0a5603d18..b418031de 100644
--- a/src/core/hle/service/am/applets/applet_controller.cpp
+++ b/src/core/hle/service/am/applets/applet_controller.cpp
@@ -20,9 +20,9 @@
 namespace Service::AM::Applets {
 
 // This error code (0x183ACA) is thrown when the applet fails to initialize.
-[[maybe_unused]] constexpr ResultCode ERR_CONTROLLER_APPLET_3101{ErrorModule::HID, 3101};
+[[maybe_unused]] constexpr Result ERR_CONTROLLER_APPLET_3101{ErrorModule::HID, 3101};
 // This error code (0x183CCA) is thrown when the u32 result in ControllerSupportResultInfo is 2.
-[[maybe_unused]] constexpr ResultCode ERR_CONTROLLER_APPLET_3102{ErrorModule::HID, 3102};
+[[maybe_unused]] constexpr Result ERR_CONTROLLER_APPLET_3102{ErrorModule::HID, 3102};
 
 static Core::Frontend::ControllerParameters ConvertToFrontendParameters(
     ControllerSupportArgPrivate private_arg, ControllerSupportArgHeader header, bool enable_text,
@@ -173,7 +173,7 @@ bool Controller::TransactionComplete() const {
     return complete;
 }
 
-ResultCode Controller::GetStatus() const {
+Result Controller::GetStatus() const {
     return status;
 }
 
diff --git a/src/core/hle/service/am/applets/applet_controller.h b/src/core/hle/service/am/applets/applet_controller.h
index e1a34853d..1f9adec65 100644
--- a/src/core/hle/service/am/applets/applet_controller.h
+++ b/src/core/hle/service/am/applets/applet_controller.h
@@ -126,7 +126,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -143,7 +143,7 @@ private:
     ControllerUpdateFirmwareArg controller_update_arg;
     ControllerKeyRemappingArg controller_key_remapping_arg;
     bool complete{false};
-    ResultCode status{ResultSuccess};
+    Result status{ResultSuccess};
     bool is_single_mode{false};
     std::vector<u8> out_data;
 };
diff --git a/src/core/hle/service/am/applets/applet_error.cpp b/src/core/hle/service/am/applets/applet_error.cpp
index 0b87c60b9..fcf34bf7e 100644
--- a/src/core/hle/service/am/applets/applet_error.cpp
+++ b/src/core/hle/service/am/applets/applet_error.cpp
@@ -25,15 +25,15 @@ struct ErrorCode {
         };
     }
 
-    static constexpr ErrorCode FromResultCode(ResultCode result) {
+    static constexpr ErrorCode FromResult(Result result) {
         return {
             .error_category{2000 + static_cast<u32>(result.module.Value())},
             .error_number{result.description.Value()},
         };
     }
 
-    constexpr ResultCode ToResultCode() const {
-        return ResultCode{static_cast<ErrorModule>(error_category - 2000), error_number};
+    constexpr Result ToResult() const {
+        return Result{static_cast<ErrorModule>(error_category - 2000), error_number};
     }
 };
 static_assert(sizeof(ErrorCode) == 0x8, "ErrorCode has incorrect size.");
@@ -97,8 +97,8 @@ void CopyArgumentData(const std::vector<u8>& data, T& variable) {
     std::memcpy(&variable, data.data(), sizeof(T));
 }
 
-ResultCode Decode64BitError(u64 error) {
-    return ErrorCode::FromU64(error).ToResultCode();
+Result Decode64BitError(u64 error) {
+    return ErrorCode::FromU64(error).ToResult();
 }
 
 } // Anonymous namespace
@@ -127,16 +127,16 @@ void Error::Initialize() {
         if (args->error.use_64bit_error_code) {
             error_code = Decode64BitError(args->error.error_code_64);
         } else {
-            error_code = ResultCode(args->error.error_code_32);
+            error_code = Result(args->error.error_code_32);
         }
         break;
     case ErrorAppletMode::ShowSystemError:
         CopyArgumentData(data, args->system_error);
-        error_code = ResultCode(Decode64BitError(args->system_error.error_code_64));
+        error_code = Result(Decode64BitError(args->system_error.error_code_64));
         break;
     case ErrorAppletMode::ShowApplicationError:
         CopyArgumentData(data, args->application_error);
-        error_code = ResultCode(args->application_error.error_code);
+        error_code = Result(args->application_error.error_code);
         break;
     case ErrorAppletMode::ShowErrorRecord:
         CopyArgumentData(data, args->error_record);
@@ -151,7 +151,7 @@ bool Error::TransactionComplete() const {
     return complete;
 }
 
-ResultCode Error::GetStatus() const {
+Result Error::GetStatus() const {
     return ResultSuccess;
 }
 
diff --git a/src/core/hle/service/am/applets/applet_error.h b/src/core/hle/service/am/applets/applet_error.h
index 43487f647..d78d6f1d1 100644
--- a/src/core/hle/service/am/applets/applet_error.h
+++ b/src/core/hle/service/am/applets/applet_error.h
@@ -31,7 +31,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -41,7 +41,7 @@ private:
     union ErrorArguments;
 
     const Core::Frontend::ErrorApplet& frontend;
-    ResultCode error_code = ResultSuccess;
+    Result error_code = ResultSuccess;
     ErrorAppletMode mode = ErrorAppletMode::ShowError;
     std::unique_ptr<ErrorArguments> args;
 
diff --git a/src/core/hle/service/am/applets/applet_general_backend.cpp b/src/core/hle/service/am/applets/applet_general_backend.cpp
index 41c002ef2..c34ef08b3 100644
--- a/src/core/hle/service/am/applets/applet_general_backend.cpp
+++ b/src/core/hle/service/am/applets/applet_general_backend.cpp
@@ -13,7 +13,7 @@
 
 namespace Service::AM::Applets {
 
-constexpr ResultCode ERROR_INVALID_PIN{ErrorModule::PCTL, 221};
+constexpr Result ERROR_INVALID_PIN{ErrorModule::PCTL, 221};
 
 static void LogCurrentStorage(AppletDataBroker& broker, std::string_view prefix) {
     std::shared_ptr<IStorage> storage = broker.PopNormalDataToApplet();
@@ -71,7 +71,7 @@ bool Auth::TransactionComplete() const {
     return complete;
 }
 
-ResultCode Auth::GetStatus() const {
+Result Auth::GetStatus() const {
     return successful ? ResultSuccess : ERROR_INVALID_PIN;
 }
 
@@ -136,7 +136,7 @@ void Auth::AuthFinished(bool is_successful) {
     successful = is_successful;
 
     struct Return {
-        ResultCode result_code;
+        Result result_code;
     };
     static_assert(sizeof(Return) == 0x4, "Return (AuthApplet) has incorrect size.");
 
@@ -170,7 +170,7 @@ bool PhotoViewer::TransactionComplete() const {
     return complete;
 }
 
-ResultCode PhotoViewer::GetStatus() const {
+Result PhotoViewer::GetStatus() const {
     return ResultSuccess;
 }
 
@@ -223,7 +223,7 @@ bool StubApplet::TransactionComplete() const {
     return true;
 }
 
-ResultCode StubApplet::GetStatus() const {
+Result StubApplet::GetStatus() const {
     LOG_WARNING(Service_AM, "called (STUBBED)");
     return ResultSuccess;
 }
diff --git a/src/core/hle/service/am/applets/applet_general_backend.h b/src/core/hle/service/am/applets/applet_general_backend.h
index e647d0f41..a9f2535a2 100644
--- a/src/core/hle/service/am/applets/applet_general_backend.h
+++ b/src/core/hle/service/am/applets/applet_general_backend.h
@@ -25,7 +25,7 @@ public:
 
     void Initialize() override;
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -56,7 +56,7 @@ public:
 
     void Initialize() override;
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -77,7 +77,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
diff --git a/src/core/hle/service/am/applets/applet_mii_edit.cpp b/src/core/hle/service/am/applets/applet_mii_edit.cpp
index 8d847c3f6..ae80ef506 100644
--- a/src/core/hle/service/am/applets/applet_mii_edit.cpp
+++ b/src/core/hle/service/am/applets/applet_mii_edit.cpp
@@ -62,7 +62,7 @@ bool MiiEdit::TransactionComplete() const {
     return is_complete;
 }
 
-ResultCode MiiEdit::GetStatus() const {
+Result MiiEdit::GetStatus() const {
     return ResultSuccess;
 }
 
diff --git a/src/core/hle/service/am/applets/applet_mii_edit.h b/src/core/hle/service/am/applets/applet_mii_edit.h
index 900754e57..d18dd3cf5 100644
--- a/src/core/hle/service/am/applets/applet_mii_edit.h
+++ b/src/core/hle/service/am/applets/applet_mii_edit.h
@@ -22,7 +22,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
diff --git a/src/core/hle/service/am/applets/applet_profile_select.cpp b/src/core/hle/service/am/applets/applet_profile_select.cpp
index 02049fd9f..c738db028 100644
--- a/src/core/hle/service/am/applets/applet_profile_select.cpp
+++ b/src/core/hle/service/am/applets/applet_profile_select.cpp
@@ -12,7 +12,7 @@
 
 namespace Service::AM::Applets {
 
-constexpr ResultCode ERR_USER_CANCELLED_SELECTION{ErrorModule::Account, 1};
+constexpr Result ERR_USER_CANCELLED_SELECTION{ErrorModule::Account, 1};
 
 ProfileSelect::ProfileSelect(Core::System& system_, LibraryAppletMode applet_mode_,
                              const Core::Frontend::ProfileSelectApplet& frontend_)
@@ -39,7 +39,7 @@ bool ProfileSelect::TransactionComplete() const {
     return complete;
 }
 
-ResultCode ProfileSelect::GetStatus() const {
+Result ProfileSelect::GetStatus() const {
     return status;
 }
 
diff --git a/src/core/hle/service/am/applets/applet_profile_select.h b/src/core/hle/service/am/applets/applet_profile_select.h
index 3a6e50eaa..b77f1d205 100644
--- a/src/core/hle/service/am/applets/applet_profile_select.h
+++ b/src/core/hle/service/am/applets/applet_profile_select.h
@@ -39,7 +39,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -50,7 +50,7 @@ private:
 
     UserSelectionConfig config;
     bool complete = false;
-    ResultCode status = ResultSuccess;
+    Result status = ResultSuccess;
     std::vector<u8> final_data;
     Core::System& system;
 };
diff --git a/src/core/hle/service/am/applets/applet_software_keyboard.cpp b/src/core/hle/service/am/applets/applet_software_keyboard.cpp
index 4116fbaa7..faa092957 100644
--- a/src/core/hle/service/am/applets/applet_software_keyboard.cpp
+++ b/src/core/hle/service/am/applets/applet_software_keyboard.cpp
@@ -80,7 +80,7 @@ bool SoftwareKeyboard::TransactionComplete() const {
     return complete;
 }
 
-ResultCode SoftwareKeyboard::GetStatus() const {
+Result SoftwareKeyboard::GetStatus() const {
     return status;
 }
 
diff --git a/src/core/hle/service/am/applets/applet_software_keyboard.h b/src/core/hle/service/am/applets/applet_software_keyboard.h
index c36806a72..b01b31c98 100644
--- a/src/core/hle/service/am/applets/applet_software_keyboard.h
+++ b/src/core/hle/service/am/applets/applet_software_keyboard.h
@@ -28,7 +28,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -180,7 +180,7 @@ private:
     bool is_background{false};
 
     bool complete{false};
-    ResultCode status{ResultSuccess};
+    Result status{ResultSuccess};
 };
 
 } // namespace Service::AM::Applets
diff --git a/src/core/hle/service/am/applets/applet_web_browser.cpp b/src/core/hle/service/am/applets/applet_web_browser.cpp
index 7b3f77a51..4b804b78c 100644
--- a/src/core/hle/service/am/applets/applet_web_browser.cpp
+++ b/src/core/hle/service/am/applets/applet_web_browser.cpp
@@ -288,7 +288,7 @@ bool WebBrowser::TransactionComplete() const {
     return complete;
 }
 
-ResultCode WebBrowser::GetStatus() const {
+Result WebBrowser::GetStatus() const {
     return status;
 }
 
diff --git a/src/core/hle/service/am/applets/applet_web_browser.h b/src/core/hle/service/am/applets/applet_web_browser.h
index 6b602769b..fd727fac8 100644
--- a/src/core/hle/service/am/applets/applet_web_browser.h
+++ b/src/core/hle/service/am/applets/applet_web_browser.h
@@ -32,7 +32,7 @@ public:
     void Initialize() override;
 
     bool TransactionComplete() const override;
-    ResultCode GetStatus() const override;
+    Result GetStatus() const override;
     void ExecuteInteractive() override;
     void Execute() override;
 
@@ -66,7 +66,7 @@ private:
     const Core::Frontend::WebBrowserApplet& frontend;
 
     bool complete{false};
-    ResultCode status{ResultSuccess};
+    Result status{ResultSuccess};
 
     WebAppletVersion web_applet_version{};
     WebArgHeader web_arg_header{};
diff --git a/src/core/hle/service/am/applets/applets.h b/src/core/hle/service/am/applets/applets.h
index 2861fed0e..e78a57657 100644
--- a/src/core/hle/service/am/applets/applets.h
+++ b/src/core/hle/service/am/applets/applets.h
@@ -9,7 +9,7 @@
 #include "common/swap.h"
 #include "core/hle/service/kernel_helpers.h"
 
-union ResultCode;
+union Result;
 
 namespace Core {
 class System;
@@ -138,7 +138,7 @@ public:
     virtual void Initialize();
 
     virtual bool TransactionComplete() const = 0;
-    virtual ResultCode GetStatus() const = 0;
+    virtual Result GetStatus() const = 0;
     virtual void ExecuteInteractive() = 0;
     virtual void Execute() = 0;
 
diff --git a/src/core/hle/service/audio/errors.h b/src/core/hle/service/audio/errors.h
index 542fec899..ac6c514af 100644
--- a/src/core/hle/service/audio/errors.h
+++ b/src/core/hle/service/audio/errors.h
@@ -7,8 +7,8 @@
 
 namespace Service::Audio {
 
-constexpr ResultCode ERR_OPERATION_FAILED{ErrorModule::Audio, 2};
-constexpr ResultCode ERR_BUFFER_COUNT_EXCEEDED{ErrorModule::Audio, 8};
-constexpr ResultCode ERR_NOT_SUPPORTED{ErrorModule::Audio, 513};
+constexpr Result ERR_OPERATION_FAILED{ErrorModule::Audio, 2};
+constexpr Result ERR_BUFFER_COUNT_EXCEEDED{ErrorModule::Audio, 8};
+constexpr Result ERR_NOT_SUPPORTED{ErrorModule::Audio, 513};
 
 } // namespace Service::Audio
diff --git a/src/core/hle/service/bcat/backend/backend.cpp b/src/core/hle/service/bcat/backend/backend.cpp
index 7e6d16230..cd0b405ff 100644
--- a/src/core/hle/service/bcat/backend/backend.cpp
+++ b/src/core/hle/service/bcat/backend/backend.cpp
@@ -74,7 +74,7 @@ void ProgressServiceBackend::CommitDirectory(std::string_view dir_name) {
     SignalUpdate();
 }
 
-void ProgressServiceBackend::FinishDownload(ResultCode result) {
+void ProgressServiceBackend::FinishDownload(Result result) {
     impl.total_downloaded_bytes = impl.total_bytes;
     impl.status = DeliveryCacheProgressImpl::Status::Done;
     impl.result = result;
diff --git a/src/core/hle/service/bcat/backend/backend.h b/src/core/hle/service/bcat/backend/backend.h
index 7e8026c75..205ed0702 100644
--- a/src/core/hle/service/bcat/backend/backend.h
+++ b/src/core/hle/service/bcat/backend/backend.h
@@ -49,7 +49,7 @@ struct DeliveryCacheProgressImpl {
     };
 
     Status status;
-    ResultCode result = ResultSuccess;
+    Result result = ResultSuccess;
     DirectoryName current_directory;
     FileName current_file;
     s64 current_downloaded_bytes; ///< Bytes downloaded on current file.
@@ -90,7 +90,7 @@ public:
     void CommitDirectory(std::string_view dir_name);
 
     // Notifies the application that the operation completed with result code result.
-    void FinishDownload(ResultCode result);
+    void FinishDownload(Result result);
 
 private:
     explicit ProgressServiceBackend(Core::System& system, std::string_view event_name);
diff --git a/src/core/hle/service/bcat/bcat_module.cpp b/src/core/hle/service/bcat/bcat_module.cpp
index 076fd79e7..d928e37fb 100644
--- a/src/core/hle/service/bcat/bcat_module.cpp
+++ b/src/core/hle/service/bcat/bcat_module.cpp
@@ -18,15 +18,15 @@
 
 namespace Service::BCAT {
 
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::BCAT, 1};
-constexpr ResultCode ERROR_FAILED_OPEN_ENTITY{ErrorModule::BCAT, 2};
-constexpr ResultCode ERROR_ENTITY_ALREADY_OPEN{ErrorModule::BCAT, 6};
-constexpr ResultCode ERROR_NO_OPEN_ENTITY{ErrorModule::BCAT, 7};
+constexpr Result ERROR_INVALID_ARGUMENT{ErrorModule::BCAT, 1};
+constexpr Result ERROR_FAILED_OPEN_ENTITY{ErrorModule::BCAT, 2};
+constexpr Result ERROR_ENTITY_ALREADY_OPEN{ErrorModule::BCAT, 6};
+constexpr Result ERROR_NO_OPEN_ENTITY{ErrorModule::BCAT, 7};
 
 // The command to clear the delivery cache just calls fs IFileSystem DeleteFile on all of the files
 // and if any of them have a non-zero result it just forwards that result. This is the FS error code
 // for permission denied, which is the closest approximation of this scenario.
-constexpr ResultCode ERROR_FAILED_CLEAR_CACHE{ErrorModule::FS, 6400};
+constexpr Result ERROR_FAILED_CLEAR_CACHE{ErrorModule::FS, 6400};
 
 using BCATDigest = std::array<u8, 0x10>;
 
diff --git a/src/core/hle/service/es/es.cpp b/src/core/hle/service/es/es.cpp
index cbe9d5f7c..ff9b0427c 100644
--- a/src/core/hle/service/es/es.cpp
+++ b/src/core/hle/service/es/es.cpp
@@ -8,8 +8,8 @@
 
 namespace Service::ES {
 
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::ETicket, 2};
-constexpr ResultCode ERROR_INVALID_RIGHTS_ID{ErrorModule::ETicket, 3};
+constexpr Result ERROR_INVALID_ARGUMENT{ErrorModule::ETicket, 2};
+constexpr Result ERROR_INVALID_RIGHTS_ID{ErrorModule::ETicket, 3};
 
 class ETicket final : public ServiceFramework<ETicket> {
 public:
diff --git a/src/core/hle/service/fatal/fatal.cpp b/src/core/hle/service/fatal/fatal.cpp
index a99c90479..27675615b 100644
--- a/src/core/hle/service/fatal/fatal.cpp
+++ b/src/core/hle/service/fatal/fatal.cpp
@@ -62,8 +62,7 @@ enum class FatalType : u32 {
     ErrorScreen = 2,
 };
 
-static void GenerateErrorReport(Core::System& system, ResultCode error_code,
-                                const FatalInfo& info) {
+static void GenerateErrorReport(Core::System& system, Result error_code, const FatalInfo& info) {
     const auto title_id = system.GetCurrentProcessProgramID();
     std::string crash_report = fmt::format(
         "Yuzu {}-{} crash report\n"
@@ -106,7 +105,7 @@ static void GenerateErrorReport(Core::System& system, ResultCode error_code,
         info.backtrace_size, info.ArchAsString(), info.unk10);
 }
 
-static void ThrowFatalError(Core::System& system, ResultCode error_code, FatalType fatal_type,
+static void ThrowFatalError(Core::System& system, Result error_code, FatalType fatal_type,
                             const FatalInfo& info) {
     LOG_ERROR(Service_Fatal, "Threw fatal error type {} with error code 0x{:X}", fatal_type,
               error_code.raw);
@@ -129,7 +128,7 @@ static void ThrowFatalError(Core::System& system, ResultCode error_code, FatalTy
 void Module::Interface::ThrowFatal(Kernel::HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp{ctx};
-    const auto error_code = rp.Pop<ResultCode>();
+    const auto error_code = rp.Pop<Result>();
 
     ThrowFatalError(system, error_code, FatalType::ErrorScreen, {});
     IPC::ResponseBuilder rb{ctx, 2};
@@ -139,7 +138,7 @@ void Module::Interface::ThrowFatal(Kernel::HLERequestContext& ctx) {
 void Module::Interface::ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp(ctx);
-    const auto error_code = rp.Pop<ResultCode>();
+    const auto error_code = rp.Pop<Result>();
     const auto fatal_type = rp.PopEnum<FatalType>();
 
     ThrowFatalError(system, error_code, fatal_type,
@@ -151,7 +150,7 @@ void Module::Interface::ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx) {
 void Module::Interface::ThrowFatalWithCpuContext(Kernel::HLERequestContext& ctx) {
     LOG_ERROR(Service_Fatal, "called");
     IPC::RequestParser rp(ctx);
-    const auto error_code = rp.Pop<ResultCode>();
+    const auto error_code = rp.Pop<Result>();
     const auto fatal_type = rp.PopEnum<FatalType>();
     const auto fatal_info = ctx.ReadBuffer();
     FatalInfo info{};
diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp
index f8e7519ca..11c604a0f 100644
--- a/src/core/hle/service/filesystem/filesystem.cpp
+++ b/src/core/hle/service/filesystem/filesystem.cpp
@@ -49,7 +49,7 @@ std::string VfsDirectoryServiceWrapper::GetName() const {
     return backing->GetName();
 }
 
-ResultCode VfsDirectoryServiceWrapper::CreateFile(const std::string& path_, u64 size) const {
+Result VfsDirectoryServiceWrapper::CreateFile(const std::string& path_, u64 size) const {
     std::string path(Common::FS::SanitizePath(path_));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
     if (dir == nullptr) {
@@ -73,7 +73,7 @@ ResultCode VfsDirectoryServiceWrapper::CreateFile(const std::string& path_, u64
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::DeleteFile(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::DeleteFile(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
     if (path.empty()) {
         // TODO(DarkLordZach): Why do games call this and what should it do? Works as is but...
@@ -92,7 +92,7 @@ ResultCode VfsDirectoryServiceWrapper::DeleteFile(const std::string& path_) cons
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::CreateDirectory(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::CreateDirectory(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
 
     // NOTE: This is inaccurate behavior. CreateDirectory is not recursive.
@@ -116,7 +116,7 @@ ResultCode VfsDirectoryServiceWrapper::CreateDirectory(const std::string& path_)
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::DeleteDirectory(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::DeleteDirectory(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
     if (!dir->DeleteSubdirectory(Common::FS::GetFilename(path))) {
@@ -126,7 +126,7 @@ ResultCode VfsDirectoryServiceWrapper::DeleteDirectory(const std::string& path_)
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::DeleteDirectoryRecursively(const std::string& path_) const {
+Result VfsDirectoryServiceWrapper::DeleteDirectoryRecursively(const std::string& path_) const {
     std::string path(Common::FS::SanitizePath(path_));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
     if (!dir->DeleteSubdirectoryRecursive(Common::FS::GetFilename(path))) {
@@ -136,7 +136,7 @@ ResultCode VfsDirectoryServiceWrapper::DeleteDirectoryRecursively(const std::str
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::CleanDirectoryRecursively(const std::string& path) const {
+Result VfsDirectoryServiceWrapper::CleanDirectoryRecursively(const std::string& path) const {
     const std::string sanitized_path(Common::FS::SanitizePath(path));
     auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(sanitized_path));
 
@@ -148,8 +148,8 @@ ResultCode VfsDirectoryServiceWrapper::CleanDirectoryRecursively(const std::stri
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::RenameFile(const std::string& src_path_,
-                                                  const std::string& dest_path_) const {
+Result VfsDirectoryServiceWrapper::RenameFile(const std::string& src_path_,
+                                              const std::string& dest_path_) const {
     std::string src_path(Common::FS::SanitizePath(src_path_));
     std::string dest_path(Common::FS::SanitizePath(dest_path_));
     auto src = backing->GetFileRelative(src_path);
@@ -183,8 +183,8 @@ ResultCode VfsDirectoryServiceWrapper::RenameFile(const std::string& src_path_,
     return ResultSuccess;
 }
 
-ResultCode VfsDirectoryServiceWrapper::RenameDirectory(const std::string& src_path_,
-                                                       const std::string& dest_path_) const {
+Result VfsDirectoryServiceWrapper::RenameDirectory(const std::string& src_path_,
+                                                   const std::string& dest_path_) const {
     std::string src_path(Common::FS::SanitizePath(src_path_));
     std::string dest_path(Common::FS::SanitizePath(dest_path_));
     auto src = GetDirectoryRelativeWrapped(backing, src_path);
@@ -273,28 +273,27 @@ FileSystemController::FileSystemController(Core::System& system_) : system{syste
 
 FileSystemController::~FileSystemController() = default;
 
-ResultCode FileSystemController::RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory) {
+Result FileSystemController::RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory) {
     romfs_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered RomFS");
     return ResultSuccess;
 }
 
-ResultCode FileSystemController::RegisterSaveData(
-    std::unique_ptr<FileSys::SaveDataFactory>&& factory) {
+Result FileSystemController::RegisterSaveData(std::unique_ptr<FileSys::SaveDataFactory>&& factory) {
     ASSERT_MSG(save_data_factory == nullptr, "Tried to register a second save data");
     save_data_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered save data");
     return ResultSuccess;
 }
 
-ResultCode FileSystemController::RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory) {
+Result FileSystemController::RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory) {
     ASSERT_MSG(sdmc_factory == nullptr, "Tried to register a second SDMC");
     sdmc_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered SDMC");
     return ResultSuccess;
 }
 
-ResultCode FileSystemController::RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory) {
+Result FileSystemController::RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory) {
     ASSERT_MSG(bis_factory == nullptr, "Tried to register a second BIS");
     bis_factory = std::move(factory);
     LOG_DEBUG(Service_FS, "Registered BIS");
diff --git a/src/core/hle/service/filesystem/filesystem.h b/src/core/hle/service/filesystem/filesystem.h
index 8dd2652fe..5b27de9fa 100644
--- a/src/core/hle/service/filesystem/filesystem.h
+++ b/src/core/hle/service/filesystem/filesystem.h
@@ -58,10 +58,10 @@ public:
     explicit FileSystemController(Core::System& system_);
     ~FileSystemController();
 
-    ResultCode RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory);
-    ResultCode RegisterSaveData(std::unique_ptr<FileSys::SaveDataFactory>&& factory);
-    ResultCode RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory);
-    ResultCode RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory);
+    Result RegisterRomFS(std::unique_ptr<FileSys::RomFSFactory>&& factory);
+    Result RegisterSaveData(std::unique_ptr<FileSys::SaveDataFactory>&& factory);
+    Result RegisterSDMC(std::unique_ptr<FileSys::SDMCFactory>&& factory);
+    Result RegisterBIS(std::unique_ptr<FileSys::BISFactory>&& factory);
 
     void SetPackedUpdate(FileSys::VirtualFile update_raw);
     ResultVal<FileSys::VirtualFile> OpenRomFSCurrentProcess() const;
@@ -141,7 +141,7 @@ private:
 
 void InstallInterfaces(Core::System& system);
 
-// A class that wraps a VfsDirectory with methods that return ResultVal and ResultCode instead of
+// A class that wraps a VfsDirectory with methods that return ResultVal and Result instead of
 // pointers and booleans. This makes using a VfsDirectory with switch services much easier and
 // avoids repetitive code.
 class VfsDirectoryServiceWrapper {
@@ -160,35 +160,35 @@ public:
      * @param size The size of the new file, filled with zeroes
      * @return Result of the operation
      */
-    ResultCode CreateFile(const std::string& path, u64 size) const;
+    Result CreateFile(const std::string& path, u64 size) const;
 
     /**
      * Delete a file specified by its path
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode DeleteFile(const std::string& path) const;
+    Result DeleteFile(const std::string& path) const;
 
     /**
      * Create a directory specified by its path
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode CreateDirectory(const std::string& path) const;
+    Result CreateDirectory(const std::string& path) const;
 
     /**
      * Delete a directory specified by its path
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode DeleteDirectory(const std::string& path) const;
+    Result DeleteDirectory(const std::string& path) const;
 
     /**
      * Delete a directory specified by its path and anything under it
      * @param path Path relative to the archive
      * @return Result of the operation
      */
-    ResultCode DeleteDirectoryRecursively(const std::string& path) const;
+    Result DeleteDirectoryRecursively(const std::string& path) const;
 
     /**
      * Cleans the specified directory. This is similar to DeleteDirectoryRecursively,
@@ -200,7 +200,7 @@ public:
      *
      * @return Result of the operation.
      */
-    ResultCode CleanDirectoryRecursively(const std::string& path) const;
+    Result CleanDirectoryRecursively(const std::string& path) const;
 
     /**
      * Rename a File specified by its path
@@ -208,7 +208,7 @@ public:
      * @param dest_path Destination path relative to the archive
      * @return Result of the operation
      */
-    ResultCode RenameFile(const std::string& src_path, const std::string& dest_path) const;
+    Result RenameFile(const std::string& src_path, const std::string& dest_path) const;
 
     /**
      * Rename a Directory specified by its path
@@ -216,7 +216,7 @@ public:
      * @param dest_path Destination path relative to the archive
      * @return Result of the operation
      */
-    ResultCode RenameDirectory(const std::string& src_path, const std::string& dest_path) const;
+    Result RenameDirectory(const std::string& src_path, const std::string& dest_path) const;
 
     /**
      * Open a file specified by its path, using the specified mode
diff --git a/src/core/hle/service/friend/errors.h b/src/core/hle/service/friend/errors.h
index bc9fe0aca..ff525d865 100644
--- a/src/core/hle/service/friend/errors.h
+++ b/src/core/hle/service/friend/errors.h
@@ -7,5 +7,5 @@
 
 namespace Service::Friend {
 
-constexpr ResultCode ERR_NO_NOTIFICATIONS{ErrorModule::Account, 15};
+constexpr Result ERR_NO_NOTIFICATIONS{ErrorModule::Account, 15};
 }
diff --git a/src/core/hle/service/glue/arp.cpp b/src/core/hle/service/glue/arp.cpp
index fec7787ab..49b6d45fe 100644
--- a/src/core/hle/service/glue/arp.cpp
+++ b/src/core/hle/service/glue/arp.cpp
@@ -153,7 +153,7 @@ class IRegistrar final : public ServiceFramework<IRegistrar> {
     friend class ARP_W;
 
 public:
-    using IssuerFn = std::function<ResultCode(u64, ApplicationLaunchProperty, std::vector<u8>)>;
+    using IssuerFn = std::function<Result(u64, ApplicationLaunchProperty, std::vector<u8>)>;
 
     explicit IRegistrar(Core::System& system_, IssuerFn&& issuer)
         : ServiceFramework{system_, "IRegistrar"}, issue_process_id{std::move(issuer)} {
diff --git a/src/core/hle/service/glue/errors.h b/src/core/hle/service/glue/errors.h
index aefbe1f3e..d4ce7f44e 100644
--- a/src/core/hle/service/glue/errors.h
+++ b/src/core/hle/service/glue/errors.h
@@ -7,9 +7,9 @@
 
 namespace Service::Glue {
 
-constexpr ResultCode ERR_INVALID_RESOURCE{ErrorModule::ARP, 30};
-constexpr ResultCode ERR_INVALID_PROCESS_ID{ErrorModule::ARP, 31};
-constexpr ResultCode ERR_INVALID_ACCESS{ErrorModule::ARP, 42};
-constexpr ResultCode ERR_NOT_REGISTERED{ErrorModule::ARP, 102};
+constexpr Result ERR_INVALID_RESOURCE{ErrorModule::ARP, 30};
+constexpr Result ERR_INVALID_PROCESS_ID{ErrorModule::ARP, 31};
+constexpr Result ERR_INVALID_ACCESS{ErrorModule::ARP, 42};
+constexpr Result ERR_NOT_REGISTERED{ErrorModule::ARP, 102};
 
 } // namespace Service::Glue
diff --git a/src/core/hle/service/glue/glue_manager.cpp b/src/core/hle/service/glue/glue_manager.cpp
index f1655b33e..8a654cdca 100644
--- a/src/core/hle/service/glue/glue_manager.cpp
+++ b/src/core/hle/service/glue/glue_manager.cpp
@@ -41,8 +41,8 @@ ResultVal<std::vector<u8>> ARPManager::GetControlProperty(u64 title_id) const {
     return iter->second.control;
 }
 
-ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
-                                std::vector<u8> control) {
+Result ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
+                            std::vector<u8> control) {
     if (title_id == 0) {
         return ERR_INVALID_PROCESS_ID;
     }
@@ -56,7 +56,7 @@ ResultCode ARPManager::Register(u64 title_id, ApplicationLaunchProperty launch,
     return ResultSuccess;
 }
 
-ResultCode ARPManager::Unregister(u64 title_id) {
+Result ARPManager::Unregister(u64 title_id) {
     if (title_id == 0) {
         return ERR_INVALID_PROCESS_ID;
     }
diff --git a/src/core/hle/service/glue/glue_manager.h b/src/core/hle/service/glue/glue_manager.h
index 6246fd2ff..cd0b092ac 100644
--- a/src/core/hle/service/glue/glue_manager.h
+++ b/src/core/hle/service/glue/glue_manager.h
@@ -42,12 +42,12 @@ public:
     // Adds a new entry to the internal database with the provided parameters, returning
     // ERR_INVALID_ACCESS if attempting to re-register a title ID without an intermediate Unregister
     // step, and ERR_INVALID_PROCESS_ID if the title ID is 0.
-    ResultCode Register(u64 title_id, ApplicationLaunchProperty launch, std::vector<u8> control);
+    Result Register(u64 title_id, ApplicationLaunchProperty launch, std::vector<u8> control);
 
     // Removes the registration for the provided title ID from the database, returning
     // ERR_NOT_REGISTERED if it doesn't exist in the database and ERR_INVALID_PROCESS_ID if the
     // title ID is 0.
-    ResultCode Unregister(u64 title_id);
+    Result Unregister(u64 title_id);
 
     // Removes all entries from the database, always succeeds. Should only be used when resetting
     // system state.
diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp
index ac5c38cc6..c08b0a5dc 100644
--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -56,7 +56,7 @@ bool Controller_NPad::IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle
     return npad_id && npad_type && device_index;
 }
 
-ResultCode Controller_NPad::VerifyValidSixAxisSensorHandle(
+Result Controller_NPad::VerifyValidSixAxisSensorHandle(
     const Core::HID::SixAxisSensorHandle& device_handle) {
     const auto npad_id = IsNpadIdValid(static_cast<Core::HID::NpadIdType>(device_handle.npad_id));
     if (!npad_id) {
@@ -720,9 +720,9 @@ Controller_NPad::NpadCommunicationMode Controller_NPad::GetNpadCommunicationMode
     return communication_mode;
 }
 
-ResultCode Controller_NPad::SetNpadMode(Core::HID::NpadIdType npad_id,
-                                        NpadJoyDeviceType npad_device_type,
-                                        NpadJoyAssignmentMode assignment_mode) {
+Result Controller_NPad::SetNpadMode(Core::HID::NpadIdType npad_id,
+                                    NpadJoyDeviceType npad_device_type,
+                                    NpadJoyAssignmentMode assignment_mode) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -984,7 +984,7 @@ void Controller_NPad::UpdateControllerAt(Core::HID::NpadStyleIndex type,
     InitNewlyAddedController(npad_id);
 }
 
-ResultCode Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
+Result Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1032,7 +1032,7 @@ ResultCode Controller_NPad::DisconnectNpad(Core::HID::NpadIdType npad_id) {
     WriteEmptyEntry(shared_memory);
     return ResultSuccess;
 }
-ResultCode Controller_NPad::SetGyroscopeZeroDriftMode(
+Result Controller_NPad::SetGyroscopeZeroDriftMode(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, GyroscopeZeroDriftMode drift_mode) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1046,7 +1046,7 @@ ResultCode Controller_NPad::SetGyroscopeZeroDriftMode(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetGyroscopeZeroDriftMode(
+Result Controller_NPad::GetGyroscopeZeroDriftMode(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     GyroscopeZeroDriftMode& drift_mode) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1061,8 +1061,8 @@ ResultCode Controller_NPad::GetGyroscopeZeroDriftMode(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsSixAxisSensorAtRest(
-    const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_at_rest) const {
+Result Controller_NPad::IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                              bool& is_at_rest) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
         LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
@@ -1074,7 +1074,7 @@ ResultCode Controller_NPad::IsSixAxisSensorAtRest(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
+Result Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_firmware_available) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1087,7 +1087,7 @@ ResultCode Controller_NPad::IsFirmwareUpdateAvailableForSixAxisSensor(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::EnableSixAxisSensorUnalteredPassthrough(
+Result Controller_NPad::EnableSixAxisSensorUnalteredPassthrough(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1100,7 +1100,7 @@ ResultCode Controller_NPad::EnableSixAxisSensorUnalteredPassthrough(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsSixAxisSensorUnalteredPassthroughEnabled(
+Result Controller_NPad::IsSixAxisSensorUnalteredPassthroughEnabled(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1113,7 +1113,7 @@ ResultCode Controller_NPad::IsSixAxisSensorUnalteredPassthroughEnabled(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::LoadSixAxisSensorCalibrationParameter(
+Result Controller_NPad::LoadSixAxisSensorCalibrationParameter(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorCalibrationParameter& calibration) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1128,7 +1128,7 @@ ResultCode Controller_NPad::LoadSixAxisSensorCalibrationParameter(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetSixAxisSensorIcInformation(
+Result Controller_NPad::GetSixAxisSensorIcInformation(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorIcInformation& ic_information) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1143,7 +1143,7 @@ ResultCode Controller_NPad::GetSixAxisSensorIcInformation(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
+Result Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1157,8 +1157,8 @@ ResultCode Controller_NPad::ResetIsSixAxisSensorDeviceNewlyAssigned(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                              bool sixaxis_status) {
+Result Controller_NPad::SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                          bool sixaxis_status) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
         LOG_ERROR(Service_HID, "Invalid handle, error_code={}", is_valid.raw);
@@ -1170,7 +1170,7 @@ ResultCode Controller_NPad::SetSixAxisEnabled(const Core::HID::SixAxisSensorHand
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsSixAxisSensorFusionEnabled(
+Result Controller_NPad::IsSixAxisSensorFusionEnabled(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_fusion_enabled) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1183,7 +1183,7 @@ ResultCode Controller_NPad::IsSixAxisSensorFusionEnabled(
 
     return ResultSuccess;
 }
-ResultCode Controller_NPad::SetSixAxisFusionEnabled(
+Result Controller_NPad::SetSixAxisFusionEnabled(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_fusion_enabled) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
     if (is_valid.IsError()) {
@@ -1197,7 +1197,7 @@ ResultCode Controller_NPad::SetSixAxisFusionEnabled(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::SetSixAxisFusionParameters(
+Result Controller_NPad::SetSixAxisFusionParameters(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters) {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1217,7 +1217,7 @@ ResultCode Controller_NPad::SetSixAxisFusionParameters(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetSixAxisFusionParameters(
+Result Controller_NPad::GetSixAxisFusionParameters(
     const Core::HID::SixAxisSensorHandle& sixaxis_handle,
     Core::HID::SixAxisSensorFusionParameters& parameters) const {
     const auto is_valid = VerifyValidSixAxisSensorHandle(sixaxis_handle);
@@ -1232,8 +1232,8 @@ ResultCode Controller_NPad::GetSixAxisFusionParameters(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
-                                                    Core::HID::NpadIdType npad_id_2) {
+Result Controller_NPad::MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
+                                                Core::HID::NpadIdType npad_id_2) {
     if (!IsNpadIdValid(npad_id_1) || !IsNpadIdValid(npad_id_2)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id_1:{}, npad_id_2:{}", npad_id_1,
                   npad_id_2);
@@ -1304,8 +1304,8 @@ void Controller_NPad::StopLRAssignmentMode() {
     is_in_lr_assignment_mode = false;
 }
 
-ResultCode Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
-                                               Core::HID::NpadIdType npad_id_2) {
+Result Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
+                                           Core::HID::NpadIdType npad_id_2) {
     if (!IsNpadIdValid(npad_id_1) || !IsNpadIdValid(npad_id_2)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id_1:{}, npad_id_2:{}", npad_id_1,
                   npad_id_2);
@@ -1336,8 +1336,8 @@ ResultCode Controller_NPad::SwapNpadAssignment(Core::HID::NpadIdType npad_id_1,
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
-                                          Core::HID::LedPattern& pattern) const {
+Result Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
+                                      Core::HID::LedPattern& pattern) const {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1347,8 +1347,8 @@ ResultCode Controller_NPad::GetLedPattern(Core::HID::NpadIdType npad_id,
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(
-    Core::HID::NpadIdType npad_id, bool& is_valid) const {
+Result Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
+                                                                     bool& is_valid) const {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
         return InvalidNpadId;
@@ -1358,7 +1358,7 @@ ResultCode Controller_NPad::IsUnintendedHomeButtonInputProtectionEnabled(
     return ResultSuccess;
 }
 
-ResultCode Controller_NPad::SetUnintendedHomeButtonInputProtectionEnabled(
+Result Controller_NPad::SetUnintendedHomeButtonInputProtectionEnabled(
     bool is_protection_enabled, Core::HID::NpadIdType npad_id) {
     if (!IsNpadIdValid(npad_id)) {
         LOG_ERROR(Service_HID, "Invalid NpadIdType npad_id:{}", npad_id);
diff --git a/src/core/hle/service/hid/controllers/npad.h b/src/core/hle/service/hid/controllers/npad.h
index 0b662b7f8..8b54724ed 100644
--- a/src/core/hle/service/hid/controllers/npad.h
+++ b/src/core/hle/service/hid/controllers/npad.h
@@ -29,7 +29,7 @@ namespace Service::KernelHelpers {
 class ServiceContext;
 } // namespace Service::KernelHelpers
 
-union ResultCode;
+union Result;
 
 namespace Service::HID {
 
@@ -107,8 +107,8 @@ public:
     void SetNpadCommunicationMode(NpadCommunicationMode communication_mode_);
     NpadCommunicationMode GetNpadCommunicationMode() const;
 
-    ResultCode SetNpadMode(Core::HID::NpadIdType npad_id, NpadJoyDeviceType npad_device_type,
-                           NpadJoyAssignmentMode assignment_mode);
+    Result SetNpadMode(Core::HID::NpadIdType npad_id, NpadJoyDeviceType npad_device_type,
+                       NpadJoyAssignmentMode assignment_mode);
 
     bool VibrateControllerAtIndex(Core::HID::NpadIdType npad_id, std::size_t device_index,
                                   const Core::HID::VibrationValue& vibration_value);
@@ -141,56 +141,55 @@ public:
     void UpdateControllerAt(Core::HID::NpadStyleIndex controller, Core::HID::NpadIdType npad_id,
                             bool connected);
 
-    ResultCode DisconnectNpad(Core::HID::NpadIdType npad_id);
+    Result DisconnectNpad(Core::HID::NpadIdType npad_id);
 
-    ResultCode SetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                         GyroscopeZeroDriftMode drift_mode);
-    ResultCode GetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                         GyroscopeZeroDriftMode& drift_mode) const;
-    ResultCode IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                     bool& is_at_rest) const;
-    ResultCode IsFirmwareUpdateAvailableForSixAxisSensor(
+    Result SetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                     GyroscopeZeroDriftMode drift_mode);
+    Result GetGyroscopeZeroDriftMode(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                     GyroscopeZeroDriftMode& drift_mode) const;
+    Result IsSixAxisSensorAtRest(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                 bool& is_at_rest) const;
+    Result IsFirmwareUpdateAvailableForSixAxisSensor(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_firmware_available) const;
-    ResultCode EnableSixAxisSensorUnalteredPassthrough(
+    Result EnableSixAxisSensorUnalteredPassthrough(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool is_enabled);
-    ResultCode IsSixAxisSensorUnalteredPassthroughEnabled(
+    Result IsSixAxisSensorUnalteredPassthroughEnabled(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle, bool& is_enabled) const;
-    ResultCode LoadSixAxisSensorCalibrationParameter(
+    Result LoadSixAxisSensorCalibrationParameter(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle,
         Core::HID::SixAxisSensorCalibrationParameter& calibration) const;
-    ResultCode GetSixAxisSensorIcInformation(
+    Result GetSixAxisSensorIcInformation(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle,
         Core::HID::SixAxisSensorIcInformation& ic_information) const;
-    ResultCode ResetIsSixAxisSensorDeviceNewlyAssigned(
+    Result ResetIsSixAxisSensorDeviceNewlyAssigned(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle);
-    ResultCode SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                 bool sixaxis_status);
-    ResultCode IsSixAxisSensorFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                            bool& is_fusion_enabled) const;
-    ResultCode SetSixAxisFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-                                       bool is_fusion_enabled);
-    ResultCode SetSixAxisFusionParameters(
+    Result SetSixAxisEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                             bool sixaxis_status);
+    Result IsSixAxisSensorFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                        bool& is_fusion_enabled) const;
+    Result SetSixAxisFusionEnabled(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                   bool is_fusion_enabled);
+    Result SetSixAxisFusionParameters(
         const Core::HID::SixAxisSensorHandle& sixaxis_handle,
         Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters);
-    ResultCode GetSixAxisFusionParameters(
-        const Core::HID::SixAxisSensorHandle& sixaxis_handle,
-        Core::HID::SixAxisSensorFusionParameters& parameters) const;
-    ResultCode GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const;
-    ResultCode IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
-                                                            bool& is_enabled) const;
-    ResultCode SetUnintendedHomeButtonInputProtectionEnabled(bool is_protection_enabled,
-                                                             Core::HID::NpadIdType npad_id);
+    Result GetSixAxisFusionParameters(const Core::HID::SixAxisSensorHandle& sixaxis_handle,
+                                      Core::HID::SixAxisSensorFusionParameters& parameters) const;
+    Result GetLedPattern(Core::HID::NpadIdType npad_id, Core::HID::LedPattern& pattern) const;
+    Result IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id,
+                                                        bool& is_enabled) const;
+    Result SetUnintendedHomeButtonInputProtectionEnabled(bool is_protection_enabled,
+                                                         Core::HID::NpadIdType npad_id);
     void SetAnalogStickUseCenterClamp(bool use_center_clamp);
     void ClearAllConnectedControllers();
     void DisconnectAllConnectedControllers();
     void ConnectAllDisconnectedControllers();
     void ClearAllControllers();
 
-    ResultCode MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
-                                       Core::HID::NpadIdType npad_id_2);
+    Result MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1,
+                                   Core::HID::NpadIdType npad_id_2);
     void StartLRAssignmentMode();
     void StopLRAssignmentMode();
-    ResultCode SwapNpadAssignment(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2);
+    Result SwapNpadAssignment(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2);
 
     // Logical OR for all buttons presses on all controllers
     // Specifically for cheat engine and other features.
@@ -198,7 +197,7 @@ public:
 
     static bool IsNpadIdValid(Core::HID::NpadIdType npad_id);
     static bool IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle& device_handle);
-    static ResultCode VerifyValidSixAxisSensorHandle(
+    static Result VerifyValidSixAxisSensorHandle(
         const Core::HID::SixAxisSensorHandle& device_handle);
 
 private:
diff --git a/src/core/hle/service/hid/errors.h b/src/core/hle/service/hid/errors.h
index 6c8ad04af..615c23b84 100644
--- a/src/core/hle/service/hid/errors.h
+++ b/src/core/hle/service/hid/errors.h
@@ -7,12 +7,12 @@
 
 namespace Service::HID {
 
-constexpr ResultCode NpadInvalidHandle{ErrorModule::HID, 100};
-constexpr ResultCode NpadDeviceIndexOutOfRange{ErrorModule::HID, 107};
-constexpr ResultCode InvalidSixAxisFusionRange{ErrorModule::HID, 423};
-constexpr ResultCode NpadIsDualJoycon{ErrorModule::HID, 601};
-constexpr ResultCode NpadIsSameType{ErrorModule::HID, 602};
-constexpr ResultCode InvalidNpadId{ErrorModule::HID, 709};
-constexpr ResultCode NpadNotConnected{ErrorModule::HID, 710};
+constexpr Result NpadInvalidHandle{ErrorModule::HID, 100};
+constexpr Result NpadDeviceIndexOutOfRange{ErrorModule::HID, 107};
+constexpr Result InvalidSixAxisFusionRange{ErrorModule::HID, 423};
+constexpr Result NpadIsDualJoycon{ErrorModule::HID, 601};
+constexpr Result NpadIsSameType{ErrorModule::HID, 602};
+constexpr Result InvalidNpadId{ErrorModule::HID, 709};
+constexpr Result NpadNotConnected{ErrorModule::HID, 710};
 
 } // namespace Service::HID
diff --git a/src/core/hle/service/hid/hidbus.h b/src/core/hle/service/hid/hidbus.h
index 6b3015a0f..8c687f678 100644
--- a/src/core/hle/service/hid/hidbus.h
+++ b/src/core/hle/service/hid/hidbus.h
@@ -71,7 +71,7 @@ private:
     struct HidbusStatusManagerEntry {
         u8 is_connected{};
         INSERT_PADDING_BYTES(0x3);
-        ResultCode is_connected_result{0};
+        Result is_connected_result{0};
         u8 is_enabled{};
         u8 is_in_focus{};
         u8 is_polling_mode{};
diff --git a/src/core/hle/service/hid/hidbus/hidbus_base.h b/src/core/hle/service/hid/hidbus/hidbus_base.h
index 01c52051b..d3960f506 100644
--- a/src/core/hle/service/hid/hidbus/hidbus_base.h
+++ b/src/core/hle/service/hid/hidbus/hidbus_base.h
@@ -26,7 +26,7 @@ enum class JoyPollingMode : u32 {
 };
 
 struct DataAccessorHeader {
-    ResultCode result{ResultUnknown};
+    Result result{ResultUnknown};
     INSERT_PADDING_WORDS(0x1);
     std::array<u8, 0x18> unused{};
     u64 latest_entry{};
diff --git a/src/core/hle/service/ldn/errors.h b/src/core/hle/service/ldn/errors.h
index fb86b9402..972a74806 100644
--- a/src/core/hle/service/ldn/errors.h
+++ b/src/core/hle/service/ldn/errors.h
@@ -7,6 +7,6 @@
 
 namespace Service::LDN {
 
-constexpr ResultCode ERROR_DISABLED{ErrorModule::LDN, 22};
+constexpr Result ERROR_DISABLED{ErrorModule::LDN, 22};
 
 } // namespace Service::LDN
diff --git a/src/core/hle/service/ldr/ldr.cpp b/src/core/hle/service/ldr/ldr.cpp
index 72e4902cb..becd6d1b9 100644
--- a/src/core/hle/service/ldr/ldr.cpp
+++ b/src/core/hle/service/ldr/ldr.cpp
@@ -20,20 +20,20 @@
 
 namespace Service::LDR {
 
-constexpr ResultCode ERROR_INSUFFICIENT_ADDRESS_SPACE{ErrorModule::RO, 2};
-
-[[maybe_unused]] constexpr ResultCode ERROR_INVALID_MEMORY_STATE{ErrorModule::Loader, 51};
-constexpr ResultCode ERROR_INVALID_NRO{ErrorModule::Loader, 52};
-constexpr ResultCode ERROR_INVALID_NRR{ErrorModule::Loader, 53};
-constexpr ResultCode ERROR_MISSING_NRR_HASH{ErrorModule::Loader, 54};
-constexpr ResultCode ERROR_MAXIMUM_NRO{ErrorModule::Loader, 55};
-constexpr ResultCode ERROR_MAXIMUM_NRR{ErrorModule::Loader, 56};
-constexpr ResultCode ERROR_ALREADY_LOADED{ErrorModule::Loader, 57};
-constexpr ResultCode ERROR_INVALID_ALIGNMENT{ErrorModule::Loader, 81};
-constexpr ResultCode ERROR_INVALID_SIZE{ErrorModule::Loader, 82};
-constexpr ResultCode ERROR_INVALID_NRO_ADDRESS{ErrorModule::Loader, 84};
-[[maybe_unused]] constexpr ResultCode ERROR_INVALID_NRR_ADDRESS{ErrorModule::Loader, 85};
-constexpr ResultCode ERROR_NOT_INITIALIZED{ErrorModule::Loader, 87};
+constexpr Result ERROR_INSUFFICIENT_ADDRESS_SPACE{ErrorModule::RO, 2};
+
+[[maybe_unused]] constexpr Result ERROR_INVALID_MEMORY_STATE{ErrorModule::Loader, 51};
+constexpr Result ERROR_INVALID_NRO{ErrorModule::Loader, 52};
+constexpr Result ERROR_INVALID_NRR{ErrorModule::Loader, 53};
+constexpr Result ERROR_MISSING_NRR_HASH{ErrorModule::Loader, 54};
+constexpr Result ERROR_MAXIMUM_NRO{ErrorModule::Loader, 55};
+constexpr Result ERROR_MAXIMUM_NRR{ErrorModule::Loader, 56};
+constexpr Result ERROR_ALREADY_LOADED{ErrorModule::Loader, 57};
+constexpr Result ERROR_INVALID_ALIGNMENT{ErrorModule::Loader, 81};
+constexpr Result ERROR_INVALID_SIZE{ErrorModule::Loader, 82};
+constexpr Result ERROR_INVALID_NRO_ADDRESS{ErrorModule::Loader, 84};
+[[maybe_unused]] constexpr Result ERROR_INVALID_NRR_ADDRESS{ErrorModule::Loader, 85};
+constexpr Result ERROR_NOT_INITIALIZED{ErrorModule::Loader, 87};
 
 constexpr std::size_t MAXIMUM_LOADED_RO{0x40};
 constexpr std::size_t MAXIMUM_MAP_RETRIES{0x200};
@@ -307,7 +307,7 @@ public:
         return (start + size + padding_size) <= (end_info.GetAddress() + end_info.GetSize());
     }
 
-    ResultCode GetAvailableMapRegion(Kernel::KPageTable& page_table, u64 size, VAddr& out_addr) {
+    Result GetAvailableMapRegion(Kernel::KPageTable& page_table, u64 size, VAddr& out_addr) {
         size = Common::AlignUp(size, Kernel::PageSize);
         size += page_table.GetNumGuardPages() * Kernel::PageSize * 4;
 
@@ -364,7 +364,7 @@ public:
         for (std::size_t retry = 0; retry < MAXIMUM_MAP_RETRIES; retry++) {
             R_TRY(GetAvailableMapRegion(page_table, size, addr));
 
-            const ResultCode result{page_table.MapCodeMemory(addr, base_addr, size)};
+            const Result result{page_table.MapCodeMemory(addr, base_addr, size)};
             if (result == Kernel::ResultInvalidCurrentMemory) {
                 continue;
             }
@@ -397,8 +397,7 @@ public:
                         Kernel::KPageTable::ICacheInvalidationStrategy::InvalidateRange);
                 });
 
-                const ResultCode result{
-                    page_table.MapCodeMemory(addr + nro_size, bss_addr, bss_size)};
+                const Result result{page_table.MapCodeMemory(addr + nro_size, bss_addr, bss_size)};
 
                 if (result == Kernel::ResultInvalidCurrentMemory) {
                     continue;
@@ -419,8 +418,8 @@ public:
         return ERROR_INSUFFICIENT_ADDRESS_SPACE;
     }
 
-    ResultCode LoadNro(Kernel::KProcess* process, const NROHeader& nro_header, VAddr nro_addr,
-                       VAddr start) const {
+    Result LoadNro(Kernel::KProcess* process, const NROHeader& nro_header, VAddr nro_addr,
+                   VAddr start) const {
         const VAddr text_start{start + nro_header.segment_headers[TEXT_INDEX].memory_offset};
         const VAddr ro_start{start + nro_header.segment_headers[RO_INDEX].memory_offset};
         const VAddr data_start{start + nro_header.segment_headers[DATA_INDEX].memory_offset};
@@ -569,7 +568,7 @@ public:
         rb.Push(*map_result);
     }
 
-    ResultCode UnmapNro(const NROInfo& info) {
+    Result UnmapNro(const NROInfo& info) {
         // Each region must be unmapped separately to validate memory state
         auto& page_table{system.CurrentProcess()->PageTable()};
 
diff --git a/src/core/hle/service/mii/mii.cpp b/src/core/hle/service/mii/mii.cpp
index 41755bf0b..efb569993 100644
--- a/src/core/hle/service/mii/mii.cpp
+++ b/src/core/hle/service/mii/mii.cpp
@@ -12,7 +12,7 @@
 
 namespace Service::Mii {
 
-constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::Mii, 1};
+constexpr Result ERROR_INVALID_ARGUMENT{ErrorModule::Mii, 1};
 
 class IDatabaseService final : public ServiceFramework<IDatabaseService> {
 public:
diff --git a/src/core/hle/service/mii/mii_manager.cpp b/src/core/hle/service/mii/mii_manager.cpp
index 08300a1a6..544c92a00 100644
--- a/src/core/hle/service/mii/mii_manager.cpp
+++ b/src/core/hle/service/mii/mii_manager.cpp
@@ -16,7 +16,7 @@ namespace Service::Mii {
 
 namespace {
 
-constexpr ResultCode ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
+constexpr Result ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
 
 constexpr std::size_t BaseMiiCount{2};
 constexpr std::size_t DefaultMiiCount{RawData::DefaultMii.size()};
@@ -441,7 +441,7 @@ ResultVal<std::vector<MiiInfoElement>> MiiManager::GetDefault(SourceFlag source_
     return result;
 }
 
-ResultCode MiiManager::GetIndex([[maybe_unused]] const MiiInfo& info, u32& index) {
+Result MiiManager::GetIndex([[maybe_unused]] const MiiInfo& info, u32& index) {
     constexpr u32 INVALID_INDEX{0xFFFFFFFF};
 
     index = INVALID_INDEX;
diff --git a/src/core/hle/service/mii/mii_manager.h b/src/core/hle/service/mii/mii_manager.h
index db217b9a5..6a286bd96 100644
--- a/src/core/hle/service/mii/mii_manager.h
+++ b/src/core/hle/service/mii/mii_manager.h
@@ -23,7 +23,7 @@ public:
     MiiInfo BuildRandom(Age age, Gender gender, Race race);
     MiiInfo BuildDefault(std::size_t index);
     ResultVal<std::vector<MiiInfoElement>> GetDefault(SourceFlag source_flag);
-    ResultCode GetIndex(const MiiInfo& info, u32& index);
+    Result GetIndex(const MiiInfo& info, u32& index);
 
 private:
     const Common::UUID user_id{};
diff --git a/src/core/hle/service/nfp/nfp.cpp b/src/core/hle/service/nfp/nfp.cpp
index 74891da57..6c5b41dd1 100644
--- a/src/core/hle/service/nfp/nfp.cpp
+++ b/src/core/hle/service/nfp/nfp.cpp
@@ -17,10 +17,10 @@
 
 namespace Service::NFP {
 namespace ErrCodes {
-constexpr ResultCode DeviceNotFound(ErrorModule::NFP, 64);
-constexpr ResultCode WrongDeviceState(ErrorModule::NFP, 73);
-constexpr ResultCode ApplicationAreaIsNotInitialized(ErrorModule::NFP, 128);
-constexpr ResultCode ApplicationAreaExist(ErrorModule::NFP, 168);
+constexpr Result DeviceNotFound(ErrorModule::NFP, 64);
+constexpr Result WrongDeviceState(ErrorModule::NFP, 73);
+constexpr Result ApplicationAreaIsNotInitialized(ErrorModule::NFP, 128);
+constexpr Result ApplicationAreaExist(ErrorModule::NFP, 168);
 } // namespace ErrCodes
 
 constexpr u32 ApplicationAreaSize = 0xD8;
@@ -585,7 +585,7 @@ void Module::Interface::Finalize() {
     application_area_data.clear();
 }
 
-ResultCode Module::Interface::StartDetection(s32 protocol_) {
+Result Module::Interface::StartDetection(s32 protocol_) {
     auto npad_device = system.HIDCore().GetEmulatedController(npad_id);
 
     // TODO(german77): Add callback for when nfc data is available
@@ -601,7 +601,7 @@ ResultCode Module::Interface::StartDetection(s32 protocol_) {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::StopDetection() {
+Result Module::Interface::StopDetection() {
     auto npad_device = system.HIDCore().GetEmulatedController(npad_id);
     npad_device->SetPollingMode(Common::Input::PollingMode::Active);
 
@@ -618,7 +618,7 @@ ResultCode Module::Interface::StopDetection() {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::Mount() {
+Result Module::Interface::Mount() {
     if (device_state == DeviceState::TagFound) {
         device_state = DeviceState::TagMounted;
         return ResultSuccess;
@@ -628,7 +628,7 @@ ResultCode Module::Interface::Mount() {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::Unmount() {
+Result Module::Interface::Unmount() {
     if (device_state == DeviceState::TagMounted) {
         is_application_area_initialized = false;
         application_area_id = 0;
@@ -641,7 +641,7 @@ ResultCode Module::Interface::Unmount() {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::GetTagInfo(TagInfo& tag_info) const {
+Result Module::Interface::GetTagInfo(TagInfo& tag_info) const {
     if (device_state == DeviceState::TagFound || device_state == DeviceState::TagMounted) {
         tag_info = {
             .uuid = tag_data.uuid,
@@ -656,7 +656,7 @@ ResultCode Module::Interface::GetTagInfo(TagInfo& tag_info) const {
     return ErrCodes::WrongDeviceState;
 }
 
-ResultCode Module::Interface::GetCommonInfo(CommonInfo& common_info) const {
+Result Module::Interface::GetCommonInfo(CommonInfo& common_info) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -674,7 +674,7 @@ ResultCode Module::Interface::GetCommonInfo(CommonInfo& common_info) const {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::GetModelInfo(ModelInfo& model_info) const {
+Result Module::Interface::GetModelInfo(ModelInfo& model_info) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -684,7 +684,7 @@ ResultCode Module::Interface::GetModelInfo(ModelInfo& model_info) const {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::GetRegisterInfo(RegisterInfo& register_info) const {
+Result Module::Interface::GetRegisterInfo(RegisterInfo& register_info) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -704,7 +704,7 @@ ResultCode Module::Interface::GetRegisterInfo(RegisterInfo& register_info) const
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::OpenApplicationArea(u32 access_id) {
+Result Module::Interface::OpenApplicationArea(u32 access_id) {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -721,7 +721,7 @@ ResultCode Module::Interface::OpenApplicationArea(u32 access_id) {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::GetApplicationArea(std::vector<u8>& data) const {
+Result Module::Interface::GetApplicationArea(std::vector<u8>& data) const {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -736,7 +736,7 @@ ResultCode Module::Interface::GetApplicationArea(std::vector<u8>& data) const {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::SetApplicationArea(const std::vector<u8>& data) {
+Result Module::Interface::SetApplicationArea(const std::vector<u8>& data) {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
@@ -750,7 +750,7 @@ ResultCode Module::Interface::SetApplicationArea(const std::vector<u8>& data) {
     return ResultSuccess;
 }
 
-ResultCode Module::Interface::CreateApplicationArea(u32 access_id, const std::vector<u8>& data) {
+Result Module::Interface::CreateApplicationArea(u32 access_id, const std::vector<u8>& data) {
     if (device_state != DeviceState::TagMounted) {
         LOG_ERROR(Service_NFP, "Wrong device state {}", device_state);
         return ErrCodes::WrongDeviceState;
diff --git a/src/core/hle/service/nfp/nfp.h b/src/core/hle/service/nfp/nfp.h
index d307c6a35..0fc808781 100644
--- a/src/core/hle/service/nfp/nfp.h
+++ b/src/core/hle/service/nfp/nfp.h
@@ -178,20 +178,20 @@ public:
         void Initialize();
         void Finalize();
 
-        ResultCode StartDetection(s32 protocol_);
-        ResultCode StopDetection();
-        ResultCode Mount();
-        ResultCode Unmount();
-
-        ResultCode GetTagInfo(TagInfo& tag_info) const;
-        ResultCode GetCommonInfo(CommonInfo& common_info) const;
-        ResultCode GetModelInfo(ModelInfo& model_info) const;
-        ResultCode GetRegisterInfo(RegisterInfo& register_info) const;
-
-        ResultCode OpenApplicationArea(u32 access_id);
-        ResultCode GetApplicationArea(std::vector<u8>& data) const;
-        ResultCode SetApplicationArea(const std::vector<u8>& data);
-        ResultCode CreateApplicationArea(u32 access_id, const std::vector<u8>& data);
+        Result StartDetection(s32 protocol_);
+        Result StopDetection();
+        Result Mount();
+        Result Unmount();
+
+        Result GetTagInfo(TagInfo& tag_info) const;
+        Result GetCommonInfo(CommonInfo& common_info) const;
+        Result GetModelInfo(ModelInfo& model_info) const;
+        Result GetRegisterInfo(RegisterInfo& register_info) const;
+
+        Result OpenApplicationArea(u32 access_id);
+        Result GetApplicationArea(std::vector<u8>& data) const;
+        Result SetApplicationArea(const std::vector<u8>& data);
+        Result CreateApplicationArea(u32 access_id, const std::vector<u8>& data);
 
         u64 GetHandle() const;
         DeviceState GetCurrentState() const;
diff --git a/src/core/hle/service/ns/errors.h b/src/core/hle/service/ns/errors.h
index 3c50c66e0..8a7621798 100644
--- a/src/core/hle/service/ns/errors.h
+++ b/src/core/hle/service/ns/errors.h
@@ -7,5 +7,5 @@
 
 namespace Service::NS {
 
-constexpr ResultCode ERR_APPLICATION_LANGUAGE_NOT_FOUND{ErrorModule::NS, 300};
+constexpr Result ERR_APPLICATION_LANGUAGE_NOT_FOUND{ErrorModule::NS, 300};
 }
\ No newline at end of file
diff --git a/src/core/hle/service/pctl/pctl_module.cpp b/src/core/hle/service/pctl/pctl_module.cpp
index 8d5729003..2a123b42d 100644
--- a/src/core/hle/service/pctl/pctl_module.cpp
+++ b/src/core/hle/service/pctl/pctl_module.cpp
@@ -13,10 +13,10 @@ namespace Service::PCTL {
 
 namespace Error {
 
-constexpr ResultCode ResultNoFreeCommunication{ErrorModule::PCTL, 101};
-constexpr ResultCode ResultStereoVisionRestricted{ErrorModule::PCTL, 104};
-constexpr ResultCode ResultNoCapability{ErrorModule::PCTL, 131};
-constexpr ResultCode ResultNoRestrictionEnabled{ErrorModule::PCTL, 181};
+constexpr Result ResultNoFreeCommunication{ErrorModule::PCTL, 101};
+constexpr Result ResultStereoVisionRestricted{ErrorModule::PCTL, 104};
+constexpr Result ResultNoCapability{ErrorModule::PCTL, 131};
+constexpr Result ResultNoRestrictionEnabled{ErrorModule::PCTL, 181};
 
 } // namespace Error
 
diff --git a/src/core/hle/service/pm/pm.cpp b/src/core/hle/service/pm/pm.cpp
index a8e2a5cbd..b10e86c8f 100644
--- a/src/core/hle/service/pm/pm.cpp
+++ b/src/core/hle/service/pm/pm.cpp
@@ -12,12 +12,12 @@ namespace Service::PM {
 
 namespace {
 
-constexpr ResultCode ResultProcessNotFound{ErrorModule::PM, 1};
-[[maybe_unused]] constexpr ResultCode ResultAlreadyStarted{ErrorModule::PM, 2};
-[[maybe_unused]] constexpr ResultCode ResultNotTerminated{ErrorModule::PM, 3};
-[[maybe_unused]] constexpr ResultCode ResultDebugHookInUse{ErrorModule::PM, 4};
-[[maybe_unused]] constexpr ResultCode ResultApplicationRunning{ErrorModule::PM, 5};
-[[maybe_unused]] constexpr ResultCode ResultInvalidSize{ErrorModule::PM, 6};
+constexpr Result ResultProcessNotFound{ErrorModule::PM, 1};
+[[maybe_unused]] constexpr Result ResultAlreadyStarted{ErrorModule::PM, 2};
+[[maybe_unused]] constexpr Result ResultNotTerminated{ErrorModule::PM, 3};
+[[maybe_unused]] constexpr Result ResultDebugHookInUse{ErrorModule::PM, 4};
+[[maybe_unused]] constexpr Result ResultApplicationRunning{ErrorModule::PM, 5};
+[[maybe_unused]] constexpr Result ResultInvalidSize{ErrorModule::PM, 6};
 
 constexpr u64 NO_PROCESS_FOUND_PID{0};
 
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
index 574272b0c..318009e4f 100644
--- a/src/core/hle/service/service.cpp
+++ b/src/core/hle/service/service.cpp
@@ -190,8 +190,8 @@ void ServiceFrameworkBase::InvokeRequestTipc(Kernel::HLERequestContext& ctx) {
     handler_invoker(this, info->handler_callback, ctx);
 }
 
-ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::KServerSession& session,
-                                                   Kernel::HLERequestContext& ctx) {
+Result ServiceFrameworkBase::HandleSyncRequest(Kernel::KServerSession& session,
+                                               Kernel::HLERequestContext& ctx) {
     const auto guard = LockService();
 
     switch (ctx.GetCommandType()) {
diff --git a/src/core/hle/service/service.h b/src/core/hle/service/service.h
index f23e0cd64..5bf197c51 100644
--- a/src/core/hle/service/service.h
+++ b/src/core/hle/service/service.h
@@ -79,8 +79,8 @@ public:
     Kernel::KClientPort& CreatePort();
 
     /// Handles a synchronization request for the service.
-    ResultCode HandleSyncRequest(Kernel::KServerSession& session,
-                                 Kernel::HLERequestContext& context) override;
+    Result HandleSyncRequest(Kernel::KServerSession& session,
+                             Kernel::HLERequestContext& context) override;
 
 protected:
     /// Member-function pointer type of SyncRequest handlers.
diff --git a/src/core/hle/service/set/set.cpp b/src/core/hle/service/set/set.cpp
index 2839cffcf..f761c2da4 100644
--- a/src/core/hle/service/set/set.cpp
+++ b/src/core/hle/service/set/set.cpp
@@ -74,7 +74,7 @@ constexpr std::array<std::pair<LanguageCode, KeyboardLayout>, 18> language_to_la
 constexpr std::size_t PRE_4_0_0_MAX_ENTRIES = 0xF;
 constexpr std::size_t POST_4_0_0_MAX_ENTRIES = 0x40;
 
-constexpr ResultCode ERR_INVALID_LANGUAGE{ErrorModule::Settings, 625};
+constexpr Result ERR_INVALID_LANGUAGE{ErrorModule::Settings, 625};
 
 void PushResponseLanguageCode(Kernel::HLERequestContext& ctx, std::size_t num_language_codes) {
     IPC::ResponseBuilder rb{ctx, 3};
diff --git a/src/core/hle/service/set/set_sys.cpp b/src/core/hle/service/set/set_sys.cpp
index 87c6f7f85..2a0b812c1 100644
--- a/src/core/hle/service/set/set_sys.cpp
+++ b/src/core/hle/service/set/set_sys.cpp
@@ -32,7 +32,7 @@ void GetFirmwareVersionImpl(Kernel::HLERequestContext& ctx, GetFirmwareVersionTy
     // consistence (currently reports as 5.1.0-0.0)
     const auto archive = FileSys::SystemArchive::SystemVersion();
 
-    const auto early_exit_failure = [&ctx](std::string_view desc, ResultCode code) {
+    const auto early_exit_failure = [&ctx](std::string_view desc, Result code) {
         LOG_ERROR(Service_SET, "General failure while attempting to resolve firmware version ({}).",
                   desc);
         IPC::ResponseBuilder rb{ctx, 2};
diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp
index 925608875..246c94623 100644
--- a/src/core/hle/service/sm/sm.cpp
+++ b/src/core/hle/service/sm/sm.cpp
@@ -17,10 +17,10 @@
 
 namespace Service::SM {
 
-constexpr ResultCode ERR_NOT_INITIALIZED(ErrorModule::SM, 2);
-constexpr ResultCode ERR_ALREADY_REGISTERED(ErrorModule::SM, 4);
-constexpr ResultCode ERR_INVALID_NAME(ErrorModule::SM, 6);
-constexpr ResultCode ERR_SERVICE_NOT_REGISTERED(ErrorModule::SM, 7);
+constexpr Result ERR_NOT_INITIALIZED(ErrorModule::SM, 2);
+constexpr Result ERR_ALREADY_REGISTERED(ErrorModule::SM, 4);
+constexpr Result ERR_INVALID_NAME(ErrorModule::SM, 6);
+constexpr Result ERR_SERVICE_NOT_REGISTERED(ErrorModule::SM, 7);
 
 ServiceManager::ServiceManager(Kernel::KernelCore& kernel_) : kernel{kernel_} {}
 ServiceManager::~ServiceManager() = default;
@@ -29,7 +29,7 @@ void ServiceManager::InvokeControlRequest(Kernel::HLERequestContext& context) {
     controller_interface->InvokeRequest(context);
 }
 
-static ResultCode ValidateServiceName(const std::string& name) {
+static Result ValidateServiceName(const std::string& name) {
     if (name.empty() || name.size() > 8) {
         LOG_ERROR(Service_SM, "Invalid service name! service={}", name);
         return ERR_INVALID_NAME;
@@ -43,8 +43,8 @@ Kernel::KClientPort& ServiceManager::InterfaceFactory(ServiceManager& self, Core
     return self.sm_interface->CreatePort();
 }
 
-ResultCode ServiceManager::RegisterService(std::string name, u32 max_sessions,
-                                           Kernel::SessionRequestHandlerPtr handler) {
+Result ServiceManager::RegisterService(std::string name, u32 max_sessions,
+                                       Kernel::SessionRequestHandlerPtr handler) {
 
     CASCADE_CODE(ValidateServiceName(name));
 
@@ -58,7 +58,7 @@ ResultCode ServiceManager::RegisterService(std::string name, u32 max_sessions,
     return ResultSuccess;
 }
 
-ResultCode ServiceManager::UnregisterService(const std::string& name) {
+Result ServiceManager::UnregisterService(const std::string& name) {
     CASCADE_CODE(ValidateServiceName(name));
 
     const auto iter = registered_services.find(name);
@@ -94,7 +94,7 @@ ResultVal<Kernel::KPort*> ServiceManager::GetServicePort(const std::string& name
  *  Inputs:
  *      0: 0x00000000
  *  Outputs:
- *      0: ResultCode
+ *      0: Result
  */
 void SM::Initialize(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_SM, "called");
diff --git a/src/core/hle/service/sm/sm.h b/src/core/hle/service/sm/sm.h
index 43d445e97..878decc6f 100644
--- a/src/core/hle/service/sm/sm.h
+++ b/src/core/hle/service/sm/sm.h
@@ -55,9 +55,9 @@ public:
     explicit ServiceManager(Kernel::KernelCore& kernel_);
     ~ServiceManager();
 
-    ResultCode RegisterService(std::string name, u32 max_sessions,
-                               Kernel::SessionRequestHandlerPtr handler);
-    ResultCode UnregisterService(const std::string& name);
+    Result RegisterService(std::string name, u32 max_sessions,
+                           Kernel::SessionRequestHandlerPtr handler);
+    Result UnregisterService(const std::string& name);
     ResultVal<Kernel::KPort*> GetServicePort(const std::string& name);
 
     template <Common::DerivedFrom<Kernel::SessionRequestHandler> T>
diff --git a/src/core/hle/service/sm/sm_controller.cpp b/src/core/hle/service/sm/sm_controller.cpp
index a4ed4193e..2a4bd64ab 100644
--- a/src/core/hle/service/sm/sm_controller.cpp
+++ b/src/core/hle/service/sm/sm_controller.cpp
@@ -33,7 +33,7 @@ void Controller::CloneCurrentObject(Kernel::HLERequestContext& ctx) {
 
     // Create a session.
     Kernel::KClientSession* session{};
-    const ResultCode result = parent_port.CreateSession(std::addressof(session), session_manager);
+    const Result result = parent_port.CreateSession(std::addressof(session), session_manager);
     if (result.IsError()) {
         LOG_CRITICAL(Service, "CreateSession failed with error 0x{:08X}", result.raw);
         IPC::ResponseBuilder rb{ctx, 2};
diff --git a/src/core/hle/service/spl/spl_results.h b/src/core/hle/service/spl/spl_results.h
index 17ef655a9..dd7ba11f3 100644
--- a/src/core/hle/service/spl/spl_results.h
+++ b/src/core/hle/service/spl/spl_results.h
@@ -8,23 +8,23 @@
 namespace Service::SPL {
 
 // Description 0 - 99
-constexpr ResultCode ResultSecureMonitorError{ErrorModule::SPL, 0};
-constexpr ResultCode ResultSecureMonitorNotImplemented{ErrorModule::SPL, 1};
-constexpr ResultCode ResultSecureMonitorInvalidArgument{ErrorModule::SPL, 2};
-constexpr ResultCode ResultSecureMonitorBusy{ErrorModule::SPL, 3};
-constexpr ResultCode ResultSecureMonitorNoAsyncOperation{ErrorModule::SPL, 4};
-constexpr ResultCode ResultSecureMonitorInvalidAsyncOperation{ErrorModule::SPL, 5};
-constexpr ResultCode ResultSecureMonitorNotPermitted{ErrorModule::SPL, 6};
-constexpr ResultCode ResultSecureMonitorNotInitialized{ErrorModule::SPL, 7};
+constexpr Result ResultSecureMonitorError{ErrorModule::SPL, 0};
+constexpr Result ResultSecureMonitorNotImplemented{ErrorModule::SPL, 1};
+constexpr Result ResultSecureMonitorInvalidArgument{ErrorModule::SPL, 2};
+constexpr Result ResultSecureMonitorBusy{ErrorModule::SPL, 3};
+constexpr Result ResultSecureMonitorNoAsyncOperation{ErrorModule::SPL, 4};
+constexpr Result ResultSecureMonitorInvalidAsyncOperation{ErrorModule::SPL, 5};
+constexpr Result ResultSecureMonitorNotPermitted{ErrorModule::SPL, 6};
+constexpr Result ResultSecureMonitorNotInitialized{ErrorModule::SPL, 7};
 
-constexpr ResultCode ResultInvalidSize{ErrorModule::SPL, 100};
-constexpr ResultCode ResultUnknownSecureMonitorError{ErrorModule::SPL, 101};
-constexpr ResultCode ResultDecryptionFailed{ErrorModule::SPL, 102};
+constexpr Result ResultInvalidSize{ErrorModule::SPL, 100};
+constexpr Result ResultUnknownSecureMonitorError{ErrorModule::SPL, 101};
+constexpr Result ResultDecryptionFailed{ErrorModule::SPL, 102};
 
-constexpr ResultCode ResultOutOfKeySlots{ErrorModule::SPL, 104};
-constexpr ResultCode ResultInvalidKeySlot{ErrorModule::SPL, 105};
-constexpr ResultCode ResultBootReasonAlreadySet{ErrorModule::SPL, 106};
-constexpr ResultCode ResultBootReasonNotSet{ErrorModule::SPL, 107};
-constexpr ResultCode ResultInvalidArgument{ErrorModule::SPL, 108};
+constexpr Result ResultOutOfKeySlots{ErrorModule::SPL, 104};
+constexpr Result ResultInvalidKeySlot{ErrorModule::SPL, 105};
+constexpr Result ResultBootReasonAlreadySet{ErrorModule::SPL, 106};
+constexpr Result ResultBootReasonNotSet{ErrorModule::SPL, 107};
+constexpr Result ResultInvalidArgument{ErrorModule::SPL, 108};
 
 } // namespace Service::SPL
diff --git a/src/core/hle/service/time/clock_types.h b/src/core/hle/service/time/clock_types.h
index d0af06d94..ef070f32f 100644
--- a/src/core/hle/service/time/clock_types.h
+++ b/src/core/hle/service/time/clock_types.h
@@ -22,7 +22,7 @@ struct SteadyClockTimePoint {
     s64 time_point;
     Common::UUID clock_source_id;
 
-    ResultCode GetSpanBetween(SteadyClockTimePoint other, s64& span) const {
+    Result GetSpanBetween(SteadyClockTimePoint other, s64& span) const {
         span = 0;
 
         if (clock_source_id != other.clock_source_id) {
@@ -92,9 +92,9 @@ struct ClockSnapshot {
     TimeType type;
     INSERT_PADDING_BYTES_NOINIT(0x2);
 
-    static ResultCode GetCurrentTime(s64& current_time,
-                                     const SteadyClockTimePoint& steady_clock_time_point,
-                                     const SystemClockContext& context) {
+    static Result GetCurrentTime(s64& current_time,
+                                 const SteadyClockTimePoint& steady_clock_time_point,
+                                 const SystemClockContext& context) {
         if (steady_clock_time_point.clock_source_id != context.steady_time_point.clock_source_id) {
             current_time = 0;
             return ERROR_TIME_MISMATCH;
diff --git a/src/core/hle/service/time/errors.h b/src/core/hle/service/time/errors.h
index 592921f6b..6655d30e1 100644
--- a/src/core/hle/service/time/errors.h
+++ b/src/core/hle/service/time/errors.h
@@ -7,15 +7,15 @@
 
 namespace Service::Time {
 
-constexpr ResultCode ERROR_PERMISSION_DENIED{ErrorModule::Time, 1};
-constexpr ResultCode ERROR_TIME_MISMATCH{ErrorModule::Time, 102};
-constexpr ResultCode ERROR_UNINITIALIZED_CLOCK{ErrorModule::Time, 103};
-constexpr ResultCode ERROR_TIME_NOT_FOUND{ErrorModule::Time, 200};
-constexpr ResultCode ERROR_OVERFLOW{ErrorModule::Time, 201};
-constexpr ResultCode ERROR_LOCATION_NAME_TOO_LONG{ErrorModule::Time, 801};
-constexpr ResultCode ERROR_OUT_OF_RANGE{ErrorModule::Time, 902};
-constexpr ResultCode ERROR_TIME_ZONE_CONVERSION_FAILED{ErrorModule::Time, 903};
-constexpr ResultCode ERROR_TIME_ZONE_NOT_FOUND{ErrorModule::Time, 989};
-constexpr ResultCode ERROR_NOT_IMPLEMENTED{ErrorModule::Time, 990};
+constexpr Result ERROR_PERMISSION_DENIED{ErrorModule::Time, 1};
+constexpr Result ERROR_TIME_MISMATCH{ErrorModule::Time, 102};
+constexpr Result ERROR_UNINITIALIZED_CLOCK{ErrorModule::Time, 103};
+constexpr Result ERROR_TIME_NOT_FOUND{ErrorModule::Time, 200};
+constexpr Result ERROR_OVERFLOW{ErrorModule::Time, 201};
+constexpr Result ERROR_LOCATION_NAME_TOO_LONG{ErrorModule::Time, 801};
+constexpr Result ERROR_OUT_OF_RANGE{ErrorModule::Time, 902};
+constexpr Result ERROR_TIME_ZONE_CONVERSION_FAILED{ErrorModule::Time, 903};
+constexpr Result ERROR_TIME_ZONE_NOT_FOUND{ErrorModule::Time, 989};
+constexpr Result ERROR_NOT_IMPLEMENTED{ErrorModule::Time, 990};
 
 } // namespace Service::Time
diff --git a/src/core/hle/service/time/local_system_clock_context_writer.h b/src/core/hle/service/time/local_system_clock_context_writer.h
index 0977806b3..1639ef2b9 100644
--- a/src/core/hle/service/time/local_system_clock_context_writer.h
+++ b/src/core/hle/service/time/local_system_clock_context_writer.h
@@ -14,7 +14,7 @@ public:
         : SystemClockContextUpdateCallback{}, shared_memory{shared_memory_} {}
 
 protected:
-    ResultCode Update() override {
+    Result Update() override {
         shared_memory.UpdateLocalSystemClockContext(context);
         return ResultSuccess;
     }
diff --git a/src/core/hle/service/time/network_system_clock_context_writer.h b/src/core/hle/service/time/network_system_clock_context_writer.h
index 975089af8..655e4c06d 100644
--- a/src/core/hle/service/time/network_system_clock_context_writer.h
+++ b/src/core/hle/service/time/network_system_clock_context_writer.h
@@ -15,7 +15,7 @@ public:
         : SystemClockContextUpdateCallback{}, shared_memory{shared_memory_} {}
 
 protected:
-    ResultCode Update() override {
+    Result Update() override {
         shared_memory.UpdateNetworkSystemClockContext(context);
         return ResultSuccess;
     }
diff --git a/src/core/hle/service/time/standard_user_system_clock_core.cpp b/src/core/hle/service/time/standard_user_system_clock_core.cpp
index 508091dc2..b033757ed 100644
--- a/src/core/hle/service/time/standard_user_system_clock_core.cpp
+++ b/src/core/hle/service/time/standard_user_system_clock_core.cpp
@@ -27,9 +27,9 @@ StandardUserSystemClockCore::~StandardUserSystemClockCore() {
     service_context.CloseEvent(auto_correction_event);
 }
 
-ResultCode StandardUserSystemClockCore::SetAutomaticCorrectionEnabled(Core::System& system,
-                                                                      bool value) {
-    if (const ResultCode result{ApplyAutomaticCorrection(system, value)}; result != ResultSuccess) {
+Result StandardUserSystemClockCore::SetAutomaticCorrectionEnabled(Core::System& system,
+                                                                  bool value) {
+    if (const Result result{ApplyAutomaticCorrection(system, value)}; result != ResultSuccess) {
         return result;
     }
 
@@ -38,27 +38,27 @@ ResultCode StandardUserSystemClockCore::SetAutomaticCorrectionEnabled(Core::Syst
     return ResultSuccess;
 }
 
-ResultCode StandardUserSystemClockCore::GetClockContext(Core::System& system,
-                                                        SystemClockContext& ctx) const {
-    if (const ResultCode result{ApplyAutomaticCorrection(system, false)}; result != ResultSuccess) {
+Result StandardUserSystemClockCore::GetClockContext(Core::System& system,
+                                                    SystemClockContext& ctx) const {
+    if (const Result result{ApplyAutomaticCorrection(system, false)}; result != ResultSuccess) {
         return result;
     }
 
     return local_system_clock_core.GetClockContext(system, ctx);
 }
 
-ResultCode StandardUserSystemClockCore::Flush(const SystemClockContext&) {
+Result StandardUserSystemClockCore::Flush(const SystemClockContext&) {
     UNIMPLEMENTED();
     return ERROR_NOT_IMPLEMENTED;
 }
 
-ResultCode StandardUserSystemClockCore::SetClockContext(const SystemClockContext&) {
+Result StandardUserSystemClockCore::SetClockContext(const SystemClockContext&) {
     UNIMPLEMENTED();
     return ERROR_NOT_IMPLEMENTED;
 }
 
-ResultCode StandardUserSystemClockCore::ApplyAutomaticCorrection(Core::System& system,
-                                                                 bool value) const {
+Result StandardUserSystemClockCore::ApplyAutomaticCorrection(Core::System& system,
+                                                             bool value) const {
     if (auto_correction_enabled == value) {
         return ResultSuccess;
     }
@@ -68,7 +68,7 @@ ResultCode StandardUserSystemClockCore::ApplyAutomaticCorrection(Core::System& s
     }
 
     SystemClockContext ctx{};
-    if (const ResultCode result{network_system_clock_core.GetClockContext(system, ctx)};
+    if (const Result result{network_system_clock_core.GetClockContext(system, ctx)};
         result != ResultSuccess) {
         return result;
     }
diff --git a/src/core/hle/service/time/standard_user_system_clock_core.h b/src/core/hle/service/time/standard_user_system_clock_core.h
index 22df23b29..ee6e29487 100644
--- a/src/core/hle/service/time/standard_user_system_clock_core.h
+++ b/src/core/hle/service/time/standard_user_system_clock_core.h
@@ -28,9 +28,9 @@ public:
 
     ~StandardUserSystemClockCore() override;
 
-    ResultCode SetAutomaticCorrectionEnabled(Core::System& system, bool value);
+    Result SetAutomaticCorrectionEnabled(Core::System& system, bool value);
 
-    ResultCode GetClockContext(Core::System& system, SystemClockContext& ctx) const override;
+    Result GetClockContext(Core::System& system, SystemClockContext& ctx) const override;
 
     bool IsAutomaticCorrectionEnabled() const {
         return auto_correction_enabled;
@@ -41,11 +41,11 @@ public:
     }
 
 protected:
-    ResultCode Flush(const SystemClockContext&) override;
+    Result Flush(const SystemClockContext&) override;
 
-    ResultCode SetClockContext(const SystemClockContext&) override;
+    Result SetClockContext(const SystemClockContext&) override;
 
-    ResultCode ApplyAutomaticCorrection(Core::System& system, bool value) const;
+    Result ApplyAutomaticCorrection(Core::System& system, bool value) const;
 
     const SteadyClockTimePoint& GetAutomaticCorrectionUpdatedTime() const {
         return auto_correction_time;
diff --git a/src/core/hle/service/time/system_clock_context_update_callback.cpp b/src/core/hle/service/time/system_clock_context_update_callback.cpp
index 37c140c6f..a649bed3a 100644
--- a/src/core/hle/service/time/system_clock_context_update_callback.cpp
+++ b/src/core/hle/service/time/system_clock_context_update_callback.cpp
@@ -30,8 +30,8 @@ void SystemClockContextUpdateCallback::BroadcastOperationEvent() {
     }
 }
 
-ResultCode SystemClockContextUpdateCallback::Update(const SystemClockContext& value) {
-    ResultCode result{ResultSuccess};
+Result SystemClockContextUpdateCallback::Update(const SystemClockContext& value) {
+    Result result{ResultSuccess};
 
     if (NeedUpdate(value)) {
         context = value;
@@ -47,7 +47,7 @@ ResultCode SystemClockContextUpdateCallback::Update(const SystemClockContext& va
     return result;
 }
 
-ResultCode SystemClockContextUpdateCallback::Update() {
+Result SystemClockContextUpdateCallback::Update() {
     return ResultSuccess;
 }
 
diff --git a/src/core/hle/service/time/system_clock_context_update_callback.h b/src/core/hle/service/time/system_clock_context_update_callback.h
index bee90e329..9c6caf196 100644
--- a/src/core/hle/service/time/system_clock_context_update_callback.h
+++ b/src/core/hle/service/time/system_clock_context_update_callback.h
@@ -28,10 +28,10 @@ public:
 
     void BroadcastOperationEvent();
 
-    ResultCode Update(const SystemClockContext& value);
+    Result Update(const SystemClockContext& value);
 
 protected:
-    virtual ResultCode Update();
+    virtual Result Update();
 
     SystemClockContext context{};
 
diff --git a/src/core/hle/service/time/system_clock_core.cpp b/src/core/hle/service/time/system_clock_core.cpp
index cb132239c..da078241f 100644
--- a/src/core/hle/service/time/system_clock_core.cpp
+++ b/src/core/hle/service/time/system_clock_core.cpp
@@ -14,13 +14,13 @@ SystemClockCore::SystemClockCore(SteadyClockCore& steady_clock_core_)
 
 SystemClockCore::~SystemClockCore() = default;
 
-ResultCode SystemClockCore::GetCurrentTime(Core::System& system, s64& posix_time) const {
+Result SystemClockCore::GetCurrentTime(Core::System& system, s64& posix_time) const {
     posix_time = 0;
 
     const SteadyClockTimePoint current_time_point{steady_clock_core.GetCurrentTimePoint(system)};
 
     SystemClockContext clock_context{};
-    if (const ResultCode result{GetClockContext(system, clock_context)}; result != ResultSuccess) {
+    if (const Result result{GetClockContext(system, clock_context)}; result != ResultSuccess) {
         return result;
     }
 
@@ -33,26 +33,26 @@ ResultCode SystemClockCore::GetCurrentTime(Core::System& system, s64& posix_time
     return ResultSuccess;
 }
 
-ResultCode SystemClockCore::SetCurrentTime(Core::System& system, s64 posix_time) {
+Result SystemClockCore::SetCurrentTime(Core::System& system, s64 posix_time) {
     const SteadyClockTimePoint current_time_point{steady_clock_core.GetCurrentTimePoint(system)};
     const SystemClockContext clock_context{posix_time - current_time_point.time_point,
                                            current_time_point};
 
-    if (const ResultCode result{SetClockContext(clock_context)}; result != ResultSuccess) {
+    if (const Result result{SetClockContext(clock_context)}; result != ResultSuccess) {
         return result;
     }
     return Flush(clock_context);
 }
 
-ResultCode SystemClockCore::Flush(const SystemClockContext& clock_context) {
+Result SystemClockCore::Flush(const SystemClockContext& clock_context) {
     if (!system_clock_context_update_callback) {
         return ResultSuccess;
     }
     return system_clock_context_update_callback->Update(clock_context);
 }
 
-ResultCode SystemClockCore::SetSystemClockContext(const SystemClockContext& clock_context) {
-    if (const ResultCode result{SetClockContext(clock_context)}; result != ResultSuccess) {
+Result SystemClockCore::SetSystemClockContext(const SystemClockContext& clock_context) {
+    if (const Result result{SetClockContext(clock_context)}; result != ResultSuccess) {
         return result;
     }
     return Flush(clock_context);
diff --git a/src/core/hle/service/time/system_clock_core.h b/src/core/hle/service/time/system_clock_core.h
index 76d82f976..8cb34126f 100644
--- a/src/core/hle/service/time/system_clock_core.h
+++ b/src/core/hle/service/time/system_clock_core.h
@@ -29,28 +29,28 @@ public:
         return steady_clock_core;
     }
 
-    ResultCode GetCurrentTime(Core::System& system, s64& posix_time) const;
+    Result GetCurrentTime(Core::System& system, s64& posix_time) const;
 
-    ResultCode SetCurrentTime(Core::System& system, s64 posix_time);
+    Result SetCurrentTime(Core::System& system, s64 posix_time);
 
-    virtual ResultCode GetClockContext([[maybe_unused]] Core::System& system,
-                                       SystemClockContext& value) const {
+    virtual Result GetClockContext([[maybe_unused]] Core::System& system,
+                                   SystemClockContext& value) const {
         value = context;
         return ResultSuccess;
     }
 
-    virtual ResultCode SetClockContext(const SystemClockContext& value) {
+    virtual Result SetClockContext(const SystemClockContext& value) {
         context = value;
         return ResultSuccess;
     }
 
-    virtual ResultCode Flush(const SystemClockContext& clock_context);
+    virtual Result Flush(const SystemClockContext& clock_context);
 
     void SetUpdateCallbackInstance(std::shared_ptr<SystemClockContextUpdateCallback> callback) {
         system_clock_context_update_callback = std::move(callback);
     }
 
-    ResultCode SetSystemClockContext(const SystemClockContext& context);
+    Result SetSystemClockContext(const SystemClockContext& context);
 
     bool IsInitialized() const {
         return is_initialized;
diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp
index 095fa021c..f77cdbb43 100644
--- a/src/core/hle/service/time/time.cpp
+++ b/src/core/hle/service/time/time.cpp
@@ -43,8 +43,7 @@ private:
         }
 
         s64 posix_time{};
-        if (const ResultCode result{clock_core.GetCurrentTime(system, posix_time)};
-            result.IsError()) {
+        if (const Result result{clock_core.GetCurrentTime(system, posix_time)}; result.IsError()) {
             IPC::ResponseBuilder rb{ctx, 2};
             rb.Push(result);
             return;
@@ -65,7 +64,7 @@ private:
         }
 
         Clock::SystemClockContext system_clock_context{};
-        if (const ResultCode result{clock_core.GetClockContext(system, system_clock_context)};
+        if (const Result result{clock_core.GetClockContext(system, system_clock_context)};
             result.IsError()) {
             IPC::ResponseBuilder rb{ctx, 2};
             rb.Push(result);
@@ -116,7 +115,7 @@ private:
     Clock::SteadyClockCore& clock_core;
 };
 
-ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
+Result Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
     Kernel::KThread* thread, Clock::SystemClockContext user_context,
     Clock::SystemClockContext network_context, Clock::TimeType type,
     Clock::ClockSnapshot& clock_snapshot) {
@@ -129,7 +128,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
         time_manager.GetStandardUserSystemClockCore().IsAutomaticCorrectionEnabled();
     clock_snapshot.type = type;
 
-    if (const ResultCode result{
+    if (const Result result{
             time_manager.GetTimeZoneContentManager().GetTimeZoneManager().GetDeviceLocationName(
                 clock_snapshot.location_name)};
         result != ResultSuccess) {
@@ -138,7 +137,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
 
     clock_snapshot.user_context = user_context;
 
-    if (const ResultCode result{Clock::ClockSnapshot::GetCurrentTime(
+    if (const Result result{Clock::ClockSnapshot::GetCurrentTime(
             clock_snapshot.user_time, clock_snapshot.steady_clock_time_point,
             clock_snapshot.user_context)};
         result != ResultSuccess) {
@@ -146,7 +145,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
     }
 
     TimeZone::CalendarInfo userCalendarInfo{};
-    if (const ResultCode result{
+    if (const Result result{
             time_manager.GetTimeZoneContentManager().GetTimeZoneManager().ToCalendarTimeWithMyRules(
                 clock_snapshot.user_time, userCalendarInfo)};
         result != ResultSuccess) {
@@ -165,7 +164,7 @@ ResultCode Module::Interface::GetClockSnapshotFromSystemClockContextInternal(
     }
 
     TimeZone::CalendarInfo networkCalendarInfo{};
-    if (const ResultCode result{
+    if (const Result result{
             time_manager.GetTimeZoneContentManager().GetTimeZoneManager().ToCalendarTimeWithMyRules(
                 clock_snapshot.network_time, networkCalendarInfo)};
         result != ResultSuccess) {
@@ -262,7 +261,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_Time, "called, type={}", type);
 
     Clock::SystemClockContext user_context{};
-    if (const ResultCode result{
+    if (const Result result{
             system.GetTimeManager().GetStandardUserSystemClockCore().GetClockContext(system,
                                                                                      user_context)};
         result.IsError()) {
@@ -272,7 +271,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
     }
 
     Clock::SystemClockContext network_context{};
-    if (const ResultCode result{
+    if (const Result result{
             system.GetTimeManager().GetStandardNetworkSystemClockCore().GetClockContext(
                 system, network_context)};
         result.IsError()) {
@@ -282,7 +281,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
     }
 
     Clock::ClockSnapshot clock_snapshot{};
-    if (const ResultCode result{GetClockSnapshotFromSystemClockContextInternal(
+    if (const Result result{GetClockSnapshotFromSystemClockContextInternal(
             &ctx.GetThread(), user_context, network_context, type, clock_snapshot)};
         result.IsError()) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -308,7 +307,7 @@ void Module::Interface::GetClockSnapshotFromSystemClockContext(Kernel::HLEReques
     LOG_DEBUG(Service_Time, "called, type={}", type);
 
     Clock::ClockSnapshot clock_snapshot{};
-    if (const ResultCode result{GetClockSnapshotFromSystemClockContextInternal(
+    if (const Result result{GetClockSnapshotFromSystemClockContextInternal(
             &ctx.GetThread(), user_context, network_context, type, clock_snapshot)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -365,7 +364,7 @@ void Module::Interface::CalculateSpanBetween(Kernel::HLERequestContext& ctx) {
     Clock::TimeSpanType time_span_type{};
     s64 span{};
 
-    if (const ResultCode result{snapshot_a.steady_clock_time_point.GetSpanBetween(
+    if (const Result result{snapshot_a.steady_clock_time_point.GetSpanBetween(
             snapshot_b.steady_clock_time_point, span)};
         result != ResultSuccess) {
         if (snapshot_a.network_time && snapshot_b.network_time) {
diff --git a/src/core/hle/service/time/time.h b/src/core/hle/service/time/time.h
index 017f20a23..76a46cfc7 100644
--- a/src/core/hle/service/time/time.h
+++ b/src/core/hle/service/time/time.h
@@ -36,7 +36,7 @@ public:
         void GetSharedMemoryNativeHandle(Kernel::HLERequestContext& ctx);
 
     private:
-        ResultCode GetClockSnapshotFromSystemClockContextInternal(
+        Result GetClockSnapshotFromSystemClockContextInternal(
             Kernel::KThread* thread, Clock::SystemClockContext user_context,
             Clock::SystemClockContext network_context, Clock::TimeType type,
             Clock::ClockSnapshot& cloc_snapshot);
diff --git a/src/core/hle/service/time/time_zone_content_manager.cpp b/src/core/hle/service/time/time_zone_content_manager.cpp
index 80818eb70..afbfe9715 100644
--- a/src/core/hle/service/time/time_zone_content_manager.cpp
+++ b/src/core/hle/service/time/time_zone_content_manager.cpp
@@ -90,10 +90,10 @@ void TimeZoneContentManager::Initialize(TimeManager& time_manager) {
     }
 }
 
-ResultCode TimeZoneContentManager::LoadTimeZoneRule(TimeZoneRule& rules,
-                                                    const std::string& location_name) const {
+Result TimeZoneContentManager::LoadTimeZoneRule(TimeZoneRule& rules,
+                                                const std::string& location_name) const {
     FileSys::VirtualFile vfs_file;
-    if (const ResultCode result{GetTimeZoneInfoFile(location_name, vfs_file)};
+    if (const Result result{GetTimeZoneInfoFile(location_name, vfs_file)};
         result != ResultSuccess) {
         return result;
     }
@@ -106,8 +106,8 @@ bool TimeZoneContentManager::IsLocationNameValid(const std::string& location_nam
            location_name_cache.end();
 }
 
-ResultCode TimeZoneContentManager::GetTimeZoneInfoFile(const std::string& location_name,
-                                                       FileSys::VirtualFile& vfs_file) const {
+Result TimeZoneContentManager::GetTimeZoneInfoFile(const std::string& location_name,
+                                                   FileSys::VirtualFile& vfs_file) const {
     if (!IsLocationNameValid(location_name)) {
         return ERROR_TIME_NOT_FOUND;
     }
diff --git a/src/core/hle/service/time/time_zone_content_manager.h b/src/core/hle/service/time/time_zone_content_manager.h
index c6c94bcc0..3d94b6428 100644
--- a/src/core/hle/service/time/time_zone_content_manager.h
+++ b/src/core/hle/service/time/time_zone_content_manager.h
@@ -32,12 +32,12 @@ public:
         return time_zone_manager;
     }
 
-    ResultCode LoadTimeZoneRule(TimeZoneRule& rules, const std::string& location_name) const;
+    Result LoadTimeZoneRule(TimeZoneRule& rules, const std::string& location_name) const;
 
 private:
     bool IsLocationNameValid(const std::string& location_name) const;
-    ResultCode GetTimeZoneInfoFile(const std::string& location_name,
-                                   FileSys::VirtualFile& vfs_file) const;
+    Result GetTimeZoneInfoFile(const std::string& location_name,
+                               FileSys::VirtualFile& vfs_file) const;
 
     Core::System& system;
     TimeZoneManager time_zone_manager;
diff --git a/src/core/hle/service/time/time_zone_manager.cpp b/src/core/hle/service/time/time_zone_manager.cpp
index fee05ec7a..2aa675df9 100644
--- a/src/core/hle/service/time/time_zone_manager.cpp
+++ b/src/core/hle/service/time/time_zone_manager.cpp
@@ -666,8 +666,8 @@ static bool ParseTimeZoneBinary(TimeZoneRule& time_zone_rule, FileSys::VirtualFi
     return true;
 }
 
-static ResultCode CreateCalendarTime(s64 time, int gmt_offset, CalendarTimeInternal& calendar_time,
-                                     CalendarAdditionalInfo& calendar_additional_info) {
+static Result CreateCalendarTime(s64 time, int gmt_offset, CalendarTimeInternal& calendar_time,
+                                 CalendarAdditionalInfo& calendar_additional_info) {
     s64 year{epoch_year};
     s64 time_days{time / seconds_per_day};
     s64 remaining_seconds{time % seconds_per_day};
@@ -741,9 +741,9 @@ static ResultCode CreateCalendarTime(s64 time, int gmt_offset, CalendarTimeInter
     return ResultSuccess;
 }
 
-static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
-                                         CalendarTimeInternal& calendar_time,
-                                         CalendarAdditionalInfo& calendar_additional_info) {
+static Result ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
+                                     CalendarTimeInternal& calendar_time,
+                                     CalendarAdditionalInfo& calendar_additional_info) {
     if ((rules.go_ahead && time < rules.ats[0]) ||
         (rules.go_back && time > rules.ats[rules.time_count - 1])) {
         s64 seconds{};
@@ -766,7 +766,7 @@ static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
         if (new_time < rules.ats[0] && new_time > rules.ats[rules.time_count - 1]) {
             return ERROR_TIME_NOT_FOUND;
         }
-        if (const ResultCode result{
+        if (const Result result{
                 ToCalendarTimeInternal(rules, new_time, calendar_time, calendar_additional_info)};
             result != ResultSuccess) {
             return result;
@@ -797,8 +797,8 @@ static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
         tti_index = rules.types[low - 1];
     }
 
-    if (const ResultCode result{CreateCalendarTime(time, rules.ttis[tti_index].gmt_offset,
-                                                   calendar_time, calendar_additional_info)};
+    if (const Result result{CreateCalendarTime(time, rules.ttis[tti_index].gmt_offset,
+                                               calendar_time, calendar_additional_info)};
         result != ResultSuccess) {
         return result;
     }
@@ -811,9 +811,9 @@ static ResultCode ToCalendarTimeInternal(const TimeZoneRule& rules, s64 time,
     return ResultSuccess;
 }
 
-static ResultCode ToCalendarTimeImpl(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) {
+static Result ToCalendarTimeImpl(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) {
     CalendarTimeInternal calendar_time{};
-    const ResultCode result{
+    const Result result{
         ToCalendarTimeInternal(rules, time, calendar_time, calendar.additional_info)};
     calendar.time.year = static_cast<s16>(calendar_time.year);
 
@@ -830,13 +830,13 @@ static ResultCode ToCalendarTimeImpl(const TimeZoneRule& rules, s64 time, Calend
 TimeZoneManager::TimeZoneManager() = default;
 TimeZoneManager::~TimeZoneManager() = default;
 
-ResultCode TimeZoneManager::ToCalendarTime(const TimeZoneRule& rules, s64 time,
-                                           CalendarInfo& calendar) const {
+Result TimeZoneManager::ToCalendarTime(const TimeZoneRule& rules, s64 time,
+                                       CalendarInfo& calendar) const {
     return ToCalendarTimeImpl(rules, time, calendar);
 }
 
-ResultCode TimeZoneManager::SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
-                                                                  FileSys::VirtualFile& vfs_file) {
+Result TimeZoneManager::SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
+                                                              FileSys::VirtualFile& vfs_file) {
     TimeZoneRule rule{};
     if (ParseTimeZoneBinary(rule, vfs_file)) {
         device_location_name = location_name;
@@ -846,12 +846,12 @@ ResultCode TimeZoneManager::SetDeviceLocationNameWithTimeZoneRule(const std::str
     return ERROR_TIME_ZONE_CONVERSION_FAILED;
 }
 
-ResultCode TimeZoneManager::SetUpdatedTime(const Clock::SteadyClockTimePoint& value) {
+Result TimeZoneManager::SetUpdatedTime(const Clock::SteadyClockTimePoint& value) {
     time_zone_update_time_point = value;
     return ResultSuccess;
 }
 
-ResultCode TimeZoneManager::ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const {
+Result TimeZoneManager::ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const {
     if (is_initialized) {
         return ToCalendarTime(time_zone_rule, time, calendar);
     } else {
@@ -859,16 +859,16 @@ ResultCode TimeZoneManager::ToCalendarTimeWithMyRules(s64 time, CalendarInfo& ca
     }
 }
 
-ResultCode TimeZoneManager::ParseTimeZoneRuleBinary(TimeZoneRule& rules,
-                                                    FileSys::VirtualFile& vfs_file) const {
+Result TimeZoneManager::ParseTimeZoneRuleBinary(TimeZoneRule& rules,
+                                                FileSys::VirtualFile& vfs_file) const {
     if (!ParseTimeZoneBinary(rules, vfs_file)) {
         return ERROR_TIME_ZONE_CONVERSION_FAILED;
     }
     return ResultSuccess;
 }
 
-ResultCode TimeZoneManager::ToPosixTime(const TimeZoneRule& rules,
-                                        const CalendarTime& calendar_time, s64& posix_time) const {
+Result TimeZoneManager::ToPosixTime(const TimeZoneRule& rules, const CalendarTime& calendar_time,
+                                    s64& posix_time) const {
     posix_time = 0;
 
     CalendarTimeInternal internal_time{
@@ -1020,8 +1020,8 @@ ResultCode TimeZoneManager::ToPosixTime(const TimeZoneRule& rules,
     return ResultSuccess;
 }
 
-ResultCode TimeZoneManager::ToPosixTimeWithMyRule(const CalendarTime& calendar_time,
-                                                  s64& posix_time) const {
+Result TimeZoneManager::ToPosixTimeWithMyRule(const CalendarTime& calendar_time,
+                                              s64& posix_time) const {
     if (is_initialized) {
         return ToPosixTime(time_zone_rule, calendar_time, posix_time);
     }
@@ -1029,7 +1029,7 @@ ResultCode TimeZoneManager::ToPosixTimeWithMyRule(const CalendarTime& calendar_t
     return ERROR_UNINITIALIZED_CLOCK;
 }
 
-ResultCode TimeZoneManager::GetDeviceLocationName(LocationName& value) const {
+Result TimeZoneManager::GetDeviceLocationName(LocationName& value) const {
     if (!is_initialized) {
         return ERROR_UNINITIALIZED_CLOCK;
     }
diff --git a/src/core/hle/service/time/time_zone_manager.h b/src/core/hle/service/time/time_zone_manager.h
index 8c1b19f81..5ebd4035e 100644
--- a/src/core/hle/service/time/time_zone_manager.h
+++ b/src/core/hle/service/time/time_zone_manager.h
@@ -29,16 +29,16 @@ public:
         is_initialized = true;
     }
 
-    ResultCode SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
-                                                     FileSys::VirtualFile& vfs_file);
-    ResultCode SetUpdatedTime(const Clock::SteadyClockTimePoint& value);
-    ResultCode GetDeviceLocationName(TimeZone::LocationName& value) const;
-    ResultCode ToCalendarTime(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) const;
-    ResultCode ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const;
-    ResultCode ParseTimeZoneRuleBinary(TimeZoneRule& rules, FileSys::VirtualFile& vfs_file) const;
-    ResultCode ToPosixTime(const TimeZoneRule& rules, const CalendarTime& calendar_time,
-                           s64& posix_time) const;
-    ResultCode ToPosixTimeWithMyRule(const CalendarTime& calendar_time, s64& posix_time) const;
+    Result SetDeviceLocationNameWithTimeZoneRule(const std::string& location_name,
+                                                 FileSys::VirtualFile& vfs_file);
+    Result SetUpdatedTime(const Clock::SteadyClockTimePoint& value);
+    Result GetDeviceLocationName(TimeZone::LocationName& value) const;
+    Result ToCalendarTime(const TimeZoneRule& rules, s64 time, CalendarInfo& calendar) const;
+    Result ToCalendarTimeWithMyRules(s64 time, CalendarInfo& calendar) const;
+    Result ParseTimeZoneRuleBinary(TimeZoneRule& rules, FileSys::VirtualFile& vfs_file) const;
+    Result ToPosixTime(const TimeZoneRule& rules, const CalendarTime& calendar_time,
+                       s64& posix_time) const;
+    Result ToPosixTimeWithMyRule(const CalendarTime& calendar_time, s64& posix_time) const;
 
 private:
     bool is_initialized{};
diff --git a/src/core/hle/service/time/time_zone_service.cpp b/src/core/hle/service/time/time_zone_service.cpp
index cbf0ef6fa..961040bfc 100644
--- a/src/core/hle/service/time/time_zone_service.cpp
+++ b/src/core/hle/service/time/time_zone_service.cpp
@@ -32,7 +32,7 @@ void ITimeZoneService::GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_Time, "called");
 
     TimeZone::LocationName location_name{};
-    if (const ResultCode result{
+    if (const Result result{
             time_zone_content_manager.GetTimeZoneManager().GetDeviceLocationName(location_name)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -61,7 +61,7 @@ void ITimeZoneService::LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service_Time, "called, location_name={}", location_name);
 
     TimeZone::TimeZoneRule time_zone_rule{};
-    if (const ResultCode result{
+    if (const Result result{
             time_zone_content_manager.LoadTimeZoneRule(time_zone_rule, location_name)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -88,7 +88,7 @@ void ITimeZoneService::ToCalendarTime(Kernel::HLERequestContext& ctx) {
     std::memcpy(&time_zone_rule, buffer.data(), buffer.size());
 
     TimeZone::CalendarInfo calendar_info{};
-    if (const ResultCode result{time_zone_content_manager.GetTimeZoneManager().ToCalendarTime(
+    if (const Result result{time_zone_content_manager.GetTimeZoneManager().ToCalendarTime(
             time_zone_rule, posix_time, calendar_info)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -108,7 +108,7 @@ void ITimeZoneService::ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx)
     LOG_DEBUG(Service_Time, "called, posix_time=0x{:016X}", posix_time);
 
     TimeZone::CalendarInfo calendar_info{};
-    if (const ResultCode result{
+    if (const Result result{
             time_zone_content_manager.GetTimeZoneManager().ToCalendarTimeWithMyRules(
                 posix_time, calendar_info)};
         result != ResultSuccess) {
@@ -131,7 +131,7 @@ void ITimeZoneService::ToPosixTime(Kernel::HLERequestContext& ctx) {
     std::memcpy(&time_zone_rule, ctx.ReadBuffer().data(), sizeof(TimeZone::TimeZoneRule));
 
     s64 posix_time{};
-    if (const ResultCode result{time_zone_content_manager.GetTimeZoneManager().ToPosixTime(
+    if (const Result result{time_zone_content_manager.GetTimeZoneManager().ToPosixTime(
             time_zone_rule, calendar_time, posix_time)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
@@ -154,9 +154,8 @@ void ITimeZoneService::ToPosixTimeWithMyRule(Kernel::HLERequestContext& ctx) {
     const auto calendar_time{rp.PopRaw<TimeZone::CalendarTime>()};
 
     s64 posix_time{};
-    if (const ResultCode result{
-            time_zone_content_manager.GetTimeZoneManager().ToPosixTimeWithMyRule(calendar_time,
-                                                                                 posix_time)};
+    if (const Result result{time_zone_content_manager.GetTimeZoneManager().ToPosixTimeWithMyRule(
+            calendar_time, posix_time)};
         result != ResultSuccess) {
         IPC::ResponseBuilder rb{ctx, 2};
         rb.Push(result);
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index a7b53d7dc..546879648 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -34,10 +34,10 @@
 
 namespace Service::VI {
 
-constexpr ResultCode ERR_OPERATION_FAILED{ErrorModule::VI, 1};
-constexpr ResultCode ERR_PERMISSION_DENIED{ErrorModule::VI, 5};
-constexpr ResultCode ERR_UNSUPPORTED{ErrorModule::VI, 6};
-constexpr ResultCode ERR_NOT_FOUND{ErrorModule::VI, 7};
+constexpr Result ERR_OPERATION_FAILED{ErrorModule::VI, 1};
+constexpr Result ERR_PERMISSION_DENIED{ErrorModule::VI, 5};
+constexpr Result ERR_UNSUPPORTED{ErrorModule::VI, 6};
+constexpr Result ERR_NOT_FOUND{ErrorModule::VI, 7};
 
 struct DisplayInfo {
     /// The name of this particular display.