Searched refs:pcm_lock (Results 1 – 3 of 3) sorted by relevance
94 spinlock_t pcm_lock; member 829 guard(spinlock_irqsave)(&priv->pcm_lock); in i2s_startup() 851 scoped_guard(spinlock_irqsave, &priv->pcm_lock) { in i2s_shutdown() 1426 spin_lock_init(&priv->pcm_lock); in samsung_i2s_probe()
148 guard(mutex)(&spec->pcm_lock); in hdmi_eld_ctl_info() 170 guard(mutex)(&spec->pcm_lock); in hdmi_eld_ctl_get() 592 guard(mutex)(&spec->pcm_lock); in snd_hda_hdmi_check_presence_and_report() 899 guard(mutex)(&spec->pcm_lock); in hdmi_pcm_open() 1428 guard(mutex)(&spec->pcm_lock); in hdmi_repoll_eld() 1656 guard(mutex)(&spec->pcm_lock); in snd_hda_hdmi_generic_pcm_prepare() 1736 guard(mutex)(&spec->pcm_lock); in hdmi_pcm_close() 2116 mutex_init(&spec->pcm_lock); in snd_hda_hdmi_generic_alloc()
123 struct mutex pcm_lock; member