161         Mutex::Autolock lock(mLock);  in openOutputStream()
187     Mutex::Autolock lock(mLock);  in closeOutputStream()
206     mLock.lock();  in openInputStream()
214         mLock.unlock();  in openInputStream()
220     mLock.unlock();  in openInputStream()
226     Mutex::Autolock lock(mLock);  in closeInputStream()
232         mLock.unlock();  in closeInputStream()
234         mLock.lock();  in closeInputStream()
261     Mutex::Autolock lock(mLock);  in setMicMute()
413     Mutex::Autolock lock(mLock);  in setVoiceVolume()
420     Mutex::Autolock lock(mLock);  in setMasterVolume()
497     Mutex::Autolock lock(mLock);  in doRouting()
592     Mutex::Autolock lock(mLock);  in checkMicMute()
1016         Mutex::Autolock lock(mHardware->mLock);  in read()