213       mPrimaryHardwareDev(NULL),  in AudioFlinger()
1184         if (mPrimaryHardwareDev == nullptr) {  in setMode()
1187         sp<DeviceHalInterface> dev = mPrimaryHardwareDev->hwDevice();  in setMode()
1220     if (mPrimaryHardwareDev == nullptr) {  in setMicMute()
1223     sp<DeviceHalInterface> primaryDev = mPrimaryHardwareDev->hwDevice();  in setMicMute()
1248     if (mPrimaryHardwareDev == nullptr) {  in getMicMute()
1251     sp<DeviceHalInterface> primaryDev = mPrimaryHardwareDev->hwDevice();  in getMicMute()
1687     if (mPrimaryHardwareDev == nullptr) {  in getInputBufferSize()
1692     sp<DeviceHalInterface> dev = mPrimaryHardwareDev->hwDevice();  in getInputBufferSize()
1775     if (mPrimaryHardwareDev == nullptr) {  in setVoiceVolume()
1778     sp<DeviceHalInterface> dev = mPrimaryHardwareDev->hwDevice();  in setVoiceVolume()
2269         mPrimaryHardwareDev = audioDevice;  in loadHwModule_l()
2271         mPrimaryHardwareDev->hwDevice()->setMode(mMode);  in loadHwModule_l()
2391         if (mPrimaryHardwareDev == nullptr) {  in getAudioHwSyncForSession()
2394         dev = mPrimaryHardwareDev->hwDevice();  in getAudioHwSyncForSession()
2640             if ((mPrimaryHardwareDev == nullptr) && (flags & AUDIO_OUTPUT_FLAG_PRIMARY)) {  in openOutput()
2642                 mPrimaryHardwareDev = playbackThread->getOutput()->audioHwDev;  in openOutput()
2645                 mPrimaryHardwareDev->hwDevice()->setMode(mMode);  in openOutput()
3333     if (mPrimaryHardwareDev == nullptr) {  in primaryPlaybackThread_l()
3342         if (output != NULL && output->audioHwDev == mPrimaryHardwareDev) {  in primaryPlaybackThread_l()