Merge pull request #12933 from german77/irs-interface

service: irs: Migrate service to new interface

2 files changed, 5 insertions, 4 deletions

diff --git a/src/hid_core/irsensor/image_transfer_processor.cpp b/src/hid_core/irsensor/image_transfer_processor.cpp
index d6573f8dc..2b5a50ef6 100644
--- a/src/hid_core/irsensor/image_transfer_processor.cpp
+++ b/src/hid_core/irsensor/image_transfer_processor.cpp
@@ -145,9 +145,8 @@ void ImageTransferProcessor::SetTransferMemoryAddress(Common::ProcessAddress t_m
 }
 
 Core::IrSensor::ImageTransferProcessorState ImageTransferProcessor::GetState(
-    std::vector<u8>& data) const {
-    const auto size = GetDataSize(current_config.trimming_format);
-    data.resize(size);
+    std::span<u8> data) const {
+    const auto size = std::min(GetDataSize(current_config.trimming_format), data.size());
     system.ApplicationMemory().ReadBlock(transfer_memory, data.data(), size);
     return processor_state;
 }
diff --git a/src/hid_core/irsensor/image_transfer_processor.h b/src/hid_core/irsensor/image_transfer_processor.h
index 4e0117084..df1c9d920 100644
--- a/src/hid_core/irsensor/image_transfer_processor.h
+++ b/src/hid_core/irsensor/image_transfer_processor.h
@@ -3,6 +3,8 @@
 
 #pragma once
 
+#include <span>
+
 #include "common/typed_address.h"
 #include "hid_core/irsensor/irs_types.h"
 #include "hid_core/irsensor/processor_base.h"
@@ -39,7 +41,7 @@ public:
     // Transfer memory where the image data will be stored
     void SetTransferMemoryAddress(Common::ProcessAddress t_mem);
 
-    Core::IrSensor::ImageTransferProcessorState GetState(std::vector<u8>& data) const;
+    Core::IrSensor::ImageTransferProcessorState GetState(std::span<u8> data) const;
 
 private:
     // This is nn::irsensor::ImageTransferProcessorConfig