commit a6f1cbb516d19fa0027cc9ada68c5d6fe10ba1a4
author Andy Hung <hunga@google.com> Thu Oct 12 18:18:13 2023 -0700
committer Andy Hung <hunga@google.com> Mon Oct 30 10:31:08 2023 -0700
tree 9450c2a0171ca2e92accb64de5af3fb2df2db00b
parent 6cd4c0353672f463bd6bf480b6020ebba35c6201

AudioFlinger: add mutex order to constructor

Used for mutex debug tracking.

Test: validated through dynamic mutex order checking on CTS tests
Bug: 306277363
Bug: 307629326
Change-Id: I0df5218b2c6426479bb16688b42f1cc16ff46028

services/audioflinger/DeviceEffectManager.h

diff --git a/services/audioflinger/DeviceEffectManager.h b/services/audioflinger/DeviceEffectManager.h
index faba806..7045c8b 100644
--- a/services/audioflinger/DeviceEffectManager.h
+++ b/services/audioflinger/DeviceEffectManager.h
@@ -85,7 +85,7 @@
     audio_utils::mutex& mutex() const RETURN_CAPABILITY(audio_utils::DeviceEffectManager_Mutex) {
        return mMutex;
    }
-    mutable audio_utils::mutex mMutex;
+    mutable audio_utils::mutex mMutex{audio_utils::MutexOrder::kDeviceEffectManager_Mutex};
     const sp<IAfDeviceEffectManagerCallback> mAfDeviceEffectManagerCallback;
     const sp<DeviceEffectManagerCallback> mMyCallback;
     std::map<AudioDeviceTypeAddr, std::vector<sp<IAfDeviceEffectProxy>>>