835         const wp<AudioDeviceCallback>& callback, audio_io_handle_t audioIo,  in addAudioDeviceCallback()  argument
837     ALOGV("%s audioIo %d portId %d", __func__, audioIo, portId);  in addAudioDeviceCallback()
840             audioIo,  in addAudioDeviceCallback()
850         const wp<AudioDeviceCallback>& callback __unused, audio_io_handle_t audioIo,  in removeAudioDeviceCallback()  argument
852     ALOGV("%s audioIo %d portId %d", __func__, audioIo, portId);  in removeAudioDeviceCallback()
854     auto it = mAudioDeviceCallbacks.find(audioIo);  in removeAudioDeviceCallback()
862         mAudioDeviceCallbacks.erase(audioIo);  in removeAudioDeviceCallback()
1797         const wp<AudioDeviceCallback>& callback, audio_io_handle_t audioIo,  in addAudioDeviceCallback()  argument
1803     status_t status = afc->addAudioDeviceCallback(callback, audioIo, portId);  in addAudioDeviceCallback()
1814         const wp<AudioDeviceCallback>& callback, audio_io_handle_t audioIo,  in removeAudioDeviceCallback()  argument
1820     return afc->removeAudioDeviceCallback(callback, audioIo, portId);  in removeAudioDeviceCallback()
1841 audio_port_handle_t AudioSystem::getDeviceIdForIo(audio_io_handle_t audioIo) {  in getDeviceIdForIo()  argument
1844     const sp<AudioIoDescriptor> desc = getIoDescriptor(audioIo);  in getDeviceIdForIo()