41 	mutex_lock(&chip->lock);  in vx_write_codec_reg()
182 	mutex_lock(&chip->lock);  in vx_change_audio_source()
427 	mutex_lock(&chip->mixer_mutex);  in vx_output_level_get()
445 	mutex_lock(&chip->mixer_mutex);  in vx_output_level_put()
506 	mutex_lock(&chip->mixer_mutex);  in vx_audio_src_put()
550 	mutex_lock(&chip->mixer_mutex);  in vx_clock_mode_put()
587 	mutex_lock(&chip->mixer_mutex);  in vx_audio_gain_get()
605 	mutex_lock(&chip->mixer_mutex);  in vx_audio_gain_put()
622 	mutex_lock(&chip->mixer_mutex);  in vx_audio_monitor_get()
640 	mutex_lock(&chip->mixer_mutex);  in vx_audio_monitor_put()
661 	mutex_lock(&chip->mixer_mutex);  in vx_audio_sw_get()
673 	mutex_lock(&chip->mixer_mutex);  in vx_audio_sw_put()
692 	mutex_lock(&chip->mixer_mutex);  in vx_monitor_sw_get()
704 	mutex_lock(&chip->mixer_mutex);  in vx_monitor_sw_put()
770 	mutex_lock(&chip->mixer_mutex);  in vx_iec958_get()
797 	mutex_lock(&chip->mixer_mutex);  in vx_iec958_put()