290 static int adev_open_output_stream(struct audio_hw_device *dev,  in adev_open_output_stream()
335 static void adev_close_output_stream(struct audio_hw_device *dev,  in adev_close_output_stream()
342 static int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs)  in adev_set_parameters()
348 static char * adev_get_parameters(const struct audio_hw_device *dev,  in adev_get_parameters()
355 static int adev_init_check(const struct audio_hw_device *dev)  in adev_init_check()
361 static int adev_set_voice_volume(struct audio_hw_device *dev, float volume)  in adev_set_voice_volume()
367 static int adev_set_master_volume(struct audio_hw_device *dev, float volume)  in adev_set_master_volume()
373 static int adev_get_master_volume(struct audio_hw_device *dev, float *volume)  in adev_get_master_volume()
379 static int adev_set_master_mute(struct audio_hw_device *dev, bool muted)  in adev_set_master_mute()
385 static int adev_get_master_mute(struct audio_hw_device *dev, bool *muted)  in adev_get_master_mute()
391 static int adev_set_mode(struct audio_hw_device *dev, audio_mode_t mode)  in adev_set_mode()
397 static int adev_set_mic_mute(struct audio_hw_device *dev, bool state)  in adev_set_mic_mute()
403 static int adev_get_mic_mute(const struct audio_hw_device *dev, bool *state)  in adev_get_mic_mute()
409 static size_t adev_get_input_buffer_size(const struct audio_hw_device *dev,  in adev_get_input_buffer_size()
416 static int adev_open_input_stream(struct audio_hw_device *dev,  in adev_open_input_stream()
460 static void adev_close_input_stream(struct audio_hw_device *dev,  in adev_close_input_stream()