Searched refs:pcm_mutex (Results 1 – 8 of 8) sorted by relevance
66 struct mutex pcm_mutex; member
368 guard(mutex)(&subs->usx2y->pcm_mutex); in snd_usx2y_usbpcm_hw_free()506 guard(mutex)(&usx2y->pcm_mutex); in snd_usx2y_usbpcm_prepare()642 guard(mutex)(&usx2y(card)->pcm_mutex); in snd_usx2y_hwdep_pcm_open()654 guard(mutex)(&usx2y(card)->pcm_mutex); in snd_usx2y_hwdep_pcm_release()
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()
1001 struct mutex pcm_mutex; member 1520 mutex_lock_nested(&card->pcm_mutex, card->pcm_subclass); in _snd_soc_dpcm_mutex_lock_c() 1525 mutex_unlock(&card->pcm_mutex); in _snd_soc_dpcm_mutex_unlock_c() 1530 lockdep_assert_held(&card->pcm_mutex); in _snd_soc_dpcm_mutex_assert_held_c()
2583 mutex_init(&card->pcm_mutex); in snd_soc_register_card()