1109 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1112 		mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1118 		mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1124 		 mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1166 			mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1190 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_hw_params()
1521 	mutex_lock(&chip->spos_mutex);  in _cs46xx_playback_open_channel()
1530 	mutex_unlock(&chip->spos_mutex);  in _cs46xx_playback_open_channel()
1567 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_open_iec958()
1569 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_open_iec958()
1585 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_close_iec958()
1587 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_close_iec958()
1628 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_playback_close()
1633 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_playback_close()
2017 		mutex_lock(&chip->spos_mutex);  in snd_cs46xx_iec958_put()
2025 		mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_iec958_put()
2166 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_get()
2171 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_get()
2184 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_put()
2198 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_default_put()
2219 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_get()
2224 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_get()
2237 	mutex_lock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_put()
2251 	mutex_unlock(&chip->spos_mutex);  in snd_cs46xx_spdif_stream_put()
3908 	mutex_init(&chip->spos_mutex);  in snd_cs46xx_create()