934 	mutex_init(&codec->spdif_mutex);  in snd_hda_codec_device_init()
2217 	mutex_lock(&codec->spdif_mutex);  in snd_hda_spdif_default_get()
2223 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_spdif_default_get()
2326 	mutex_lock(&codec->spdif_mutex);  in snd_hda_spdif_default_put()
2339 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_spdif_default_put()
2354 	mutex_lock(&codec->spdif_mutex);  in snd_hda_spdif_out_switch_get()
2357 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_spdif_out_switch_get()
2384 	mutex_lock(&codec->spdif_mutex);  in snd_hda_spdif_out_switch_put()
2394 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_spdif_out_switch_put()
2533 	mutex_lock(&codec->spdif_mutex);  in snd_hda_spdif_ctls_unassign()
2536 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_spdif_ctls_unassign()
2555 	mutex_lock(&codec->spdif_mutex);  in snd_hda_spdif_ctls_assign()
2562 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_spdif_ctls_assign()
2637 	mutex_lock(&codec->spdif_mutex);  in snd_hda_spdif_in_switch_put()
2644 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_spdif_in_switch_put()
3658 	mutex_lock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_open()
3663 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_open()
3682 	mutex_lock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_prepare()
3684 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_prepare()
3697 	mutex_lock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_cleanup()
3699 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_cleanup()
3712 	mutex_lock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_close()
3714 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_multi_out_dig_close()
3753 		mutex_lock(&codec->spdif_mutex);  in snd_hda_multi_out_analog_open()
3766 		mutex_unlock(&codec->spdif_mutex);  in snd_hda_multi_out_analog_open()
3795 	mutex_lock(&codec->spdif_mutex);  in snd_hda_multi_out_analog_prepare()
3811 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_multi_out_analog_prepare()
3878 	mutex_lock(&codec->spdif_mutex);  in snd_hda_multi_out_analog_cleanup()
3883 	mutex_unlock(&codec->spdif_mutex);  in snd_hda_multi_out_analog_cleanup()