1095 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1098 		mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1104 		mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1110 		 mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1152 			mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1176 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1509 	mutex_lock(&chip->spos_mutex);  in _cs46xx_playback_open_channel()
1518 	mutex_unlock(&chip->spos_mutex);  in _cs46xx_playback_open_channel()
1555 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_open_iec958()
1557 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_open_iec958()
1573 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_close_iec958()
1575 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_close_iec958()
1616 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_close()
1621 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_close()
1999 		mutex_lock(&chip->spos_mutex);  in snd_cs46xx_iec958_put()
2007 		mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_iec958_put()
2148 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_get()
2153 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_get()
2166 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_put()
2180 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_put()
2201 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_get()
2206 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_get()
2219 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_put()
2233 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_put()
3884 	mutex_init(&chip->spos_mutex);  in snd_cs46xx_create()