Searched refs:pcm_mutex (Results 1 – 6 of 6) sorted by relevance
66 struct mutex pcm_mutex; member
760 guard(mutex)(&usx2y(card)->pcm_mutex); in snd_usx2y_pcm_hw_params()793 guard(mutex)(&subs->usx2y->pcm_mutex); in snd_usx2y_pcm_hw_free()831 guard(mutex)(&usx2y->pcm_mutex); in snd_usx2y_pcm_prepare()
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() 2247 guard(mutex)(&spec->pcm_mutex); in indep_hp_put() 5324 guard(mutex)(&spec->pcm_mutex); in playback_pcm_open() 5374 guard(mutex)(&spec->pcm_mutex); in playback_pcm_close() 5426 guard(mutex)(&spec->pcm_mutex); in alt_playback_pcm_open() 5442 guard(mutex)(&spec->pcm_mutex); in alt_playback_pcm_close()
2579 mutex_init(&card->pcm_mutex); in snd_soc_register_card()