Searched refs:pcm_lock (Results 1 – 3 of 3) sorted by relevance
94 spinlock_t pcm_lock; member832 spin_lock_irqsave(&priv->pcm_lock, flags); in i2s_startup()844 spin_unlock_irqrestore(&priv->pcm_lock, flags); in i2s_startup()857 spin_lock_irqsave(&priv->pcm_lock, flags); in i2s_shutdown()869 spin_unlock_irqrestore(&priv->pcm_lock, flags); in i2s_shutdown()1444 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()1655 guard(mutex)(&spec->pcm_lock); in snd_hda_hdmi_generic_pcm_prepare()1735 guard(mutex)(&spec->pcm_lock); in hdmi_pcm_close()2115 mutex_init(&spec->pcm_lock); in snd_hda_hdmi_generic_alloc()
123 struct mutex pcm_lock; member