293 static int adev_open_output_stream(struct audio_hw_device *dev,  in adev_open_output_stream()
331 static void adev_close_output_stream(struct audio_hw_device *dev,  in adev_close_output_stream()
338 static int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs)  in adev_set_parameters()
344 static char * adev_get_parameters(const struct audio_hw_device *dev,  in adev_get_parameters()
351 static int adev_init_check(const struct audio_hw_device *dev)  in adev_init_check()
357 static int adev_set_voice_volume(struct audio_hw_device *dev, float volume)  in adev_set_voice_volume()
363 static int adev_set_master_volume(struct audio_hw_device *dev, float volume)  in adev_set_master_volume()
369 static int adev_get_master_volume(struct audio_hw_device *dev, float *volume)  in adev_get_master_volume()
375 static int adev_set_master_mute(struct audio_hw_device *dev, bool muted)  in adev_set_master_mute()
381 static int adev_get_master_mute(struct audio_hw_device *dev, bool *muted)  in adev_get_master_mute()
387 static int adev_set_mode(struct audio_hw_device *dev, audio_mode_t mode)  in adev_set_mode()
393 static int adev_set_mic_mute(struct audio_hw_device *dev, bool state)  in adev_set_mic_mute()
399 static int adev_get_mic_mute(const struct audio_hw_device *dev, bool *state)  in adev_get_mic_mute()
405 static size_t adev_get_input_buffer_size(const struct audio_hw_device *dev,  in adev_get_input_buffer_size()
412 static int adev_open_input_stream(struct audio_hw_device *dev,  in adev_open_input_stream()
448 static void adev_close_input_stream(struct audio_hw_device *dev,  in adev_close_input_stream()