commit 537412fa2d7b4b10bfa7b992bc52397e0da74076
author Jing Mike <jingyangliu@eswincomputing.com> Sun Mar 12 11:01:47 2023 +0800
committer Jing Mike <jingyangliu@eswincomputing.com> Wed Mar 15 17:30:56 2023 +0800
tree 84b14c2e026a09d1ccf107ee1ae3c0af0f8afa84
parent 04f11baba51e8e06f0f05f3bd1809ec6aa6f3151

Code clean for audioflinger

Cleaning compile warnings:
1. For "variable 'XX' set but not used":
   Remove the variables which are obviously not used;
   Add "[[maybe_unused]]" to variable declaration of the ones
       which are potentially used.
2. For "unused parameter 'XX'":
   Add "[[maybe_unused]]" to the unused function parameters.

Test: mmm frameworks/av/services/audioflinger, presubmit check.

Change-Id: I6bd6fa9a57de93f5387e1ad76342f0a0b0ac28ed
Signed-off-by: Jing Mike <jingyangliu@eswincomputing.com>

services/audioflinger/FastMixer.h

diff --git a/services/audioflinger/FastMixer.h b/services/audioflinger/FastMixer.h
index 97ab635..d71519f 100644
--- a/services/audioflinger/FastMixer.h
+++ b/services/audioflinger/FastMixer.h
@@ -107,7 +107,8 @@
     std::atomic<float> mMasterBalance{};
     std::atomic_int_fast64_t mBoottimeOffset;
 
-    const audio_io_handle_t mThreadIoHandle; // parent thread id for debugging purposes
+    // parent thread id for debugging purposes
+    [[maybe_unused]] const audio_io_handle_t mThreadIoHandle;
 #ifdef TEE_SINK
     NBAIO_Tee       mTee;
 #endif