1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/hid/emulated_controller.h b/src/core/hid/emulated_controller.h
index aa52f9572..3f02ed3c0 100644
--- a/src/core/hid/emulated_controller.h
+++ b/src/core/hid/emulated_controller.h
@@ -1,6 +1,5 @@
-// Copyright 2021 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 
@@ -400,7 +399,7 @@ 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 +433,7 @@ 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;