Merge "Add kEventFlagDataMqUpdate for dataMQ update" into main
diff --git a/audio/include/system/audio_effects/aidl_effects_utils.h b/audio/include/system/audio_effects/aidl_effects_utils.h
index c46da27..e039d7d 100644
--- a/audio/include/system/audio_effects/aidl_effects_utils.h
+++ b/audio/include/system/audio_effects/aidl_effects_utils.h
@@ -29,6 +29,10 @@
  * TODO: b/277900230, Define in future AIDL version.
  */
 static constexpr uint32_t kEventFlagNotEmpty = 0x1;
+/**
+ * EventFlag for the effect instance to indicate that the data FMQ needs to be updated.
+ */
+static constexpr uint32_t kEventFlagDataMqUpdate = 0x1 << 1;
 
 /**
  * Check the target Parameter with $Parameter$Range definition in Capability.