diff --git a/services/audioflinger/Effects.h b/services/audioflinger/Effects.h
index a19b7fd..8f14f67 100644
--- a/services/audioflinger/Effects.h
+++ b/services/audioflinger/Effects.h
@@ -25,10 +25,11 @@
 // state changes or resource modifications. Always respect the following order
 // if multiple mutexes must be acquired to avoid cross deadlock:
 // AudioFlinger -> ThreadBase -> EffectChain -> EffectModule
+// AudioHandle -> ThreadBase -> EffectChain -> EffectModule
 // In addition, methods that lock the AudioPolicyService mutex (getOutputForEffect(),
-// startOutput()...) should never be called with AudioFlinger or Threadbase mutex locked
-// to avoid cross deadlock with other clients calling AudioPolicyService methods that in turn
-// call AudioFlinger thus locking the same mutexes in the reverse order.
+// startOutput(), getInputForAttr(), releaseInput()...) should never be called with AudioFlinger or
+// Threadbase mutex locked to avoid cross deadlock with other clients calling AudioPolicyService
+// methods that in turn call AudioFlinger thus locking the same mutexes in the reverse order.
 
 // The EffectModule class is a wrapper object controlling the effect engine implementation
 // in the effect library. It prevents concurrent calls to process() and command() functions