Searched refs:pcm_mutex (Results 1 – 6 of 6) sorted by relevance
368 mutex_lock(&subs->usx2y->pcm_mutex); in snd_usx2y_usbpcm_hw_free() 397 mutex_unlock(&subs->usx2y->pcm_mutex); in snd_usx2y_usbpcm_hw_free() 507 mutex_lock(&usx2y->pcm_mutex); in snd_usx2y_usbpcm_prepare() 568 mutex_unlock(&usx2y->pcm_mutex); in snd_usx2y_usbpcm_prepare() 649 mutex_lock(&usx2y(card)->pcm_mutex); in snd_usx2y_hwdep_pcm_open() 653 mutex_unlock(&usx2y(card)->pcm_mutex); in snd_usx2y_hwdep_pcm_open() 662 mutex_lock(&usx2y(card)->pcm_mutex); in snd_usx2y_hwdep_pcm_release() 666 mutex_unlock(&usx2y(card)->pcm_mutex); in snd_usx2y_hwdep_pcm_release()
66 struct mutex pcm_mutex; member
383 mutex_init(&usx2y(card)->pcm_mutex); in usx2y_create_card()
105 struct mutex pcm_mutex; member
42 mutex_init(&spec->pcm_mutex); in snd_hda_gen_spec_init() 2252 mutex_lock(&spec->pcm_mutex); in indep_hp_put() 2289 mutex_unlock(&spec->pcm_mutex); in indep_hp_put() 5335 mutex_lock(&spec->pcm_mutex); in playback_pcm_open() 5344 mutex_unlock(&spec->pcm_mutex); in playback_pcm_open() 5384 mutex_lock(&spec->pcm_mutex); in playback_pcm_close() 5388 mutex_unlock(&spec->pcm_mutex); in playback_pcm_close() 5437 mutex_lock(&spec->pcm_mutex); in alt_playback_pcm_open() 5444 mutex_unlock(&spec->pcm_mutex); in alt_playback_pcm_open() 5453 mutex_lock(&spec->pcm_mutex); in alt_playback_pcm_close() [all...]
2565 mutex_init(&card->pcm_mutex); in snd_soc_register_card()