Searched refs:widget_lock (Results 1 – 2 of 2) sorted by relevance
60 mutex_init(&codec->widget_lock); in snd_hdac_device_init()150 scoped_guard(mutex, &codec->widget_lock) { in snd_hdac_device_register()169 scoped_guard(mutex, &codec->widget_lock) { in snd_hdac_device_unregister()414 guard(mutex)(&codec->widget_lock); in snd_hdac_refresh_widgets()
88 struct mutex widget_lock; member