From fa5277ecdb363f22f31ad4d0b981e12dde4eed0e Mon Sep 17 00:00:00 2001
From: german77
Date: Sat, 2 Apr 2022 00:02:31 -0600
Subject: core: hid: Reduce the amount of dataraces

---
 src/core/hid/emulated_controller.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/core/hid/emulated_controller.h')

diff --git a/src/core/hid/emulated_controller.h b/src/core/hid/emulated_controller.h
index aa52f9572..1e224685d 100644
--- a/src/core/hid/emulated_controller.h
+++ b/src/core/hid/emulated_controller.h
@@ -400,7 +400,7 @@ private:
      */
     void TriggerOnChange(ControllerTriggerType type, bool is_service_update);
 
-    NpadIdType npad_id_type;
+    const NpadIdType npad_id_type;
     NpadStyleIndex npad_type{NpadStyleIndex::None};
     NpadStyleTag supported_style_tag{NpadStyleSet::All};
     bool is_connected{false};
@@ -434,6 +434,7 @@ private:
     StickDevices tas_stick_devices;
 
     mutable std::mutex mutex;
+    mutable std::mutex callback_mutex;
     std::unordered_map<int, ControllerUpdateCallback> callback_list;
     int last_callback_key = 0;
 
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