Searched refs:widget_lock (Results 1 – 2 of 2) sorted by relevance
59 mutex_init(&codec->widget_lock); in snd_hdac_device_init()149 mutex_lock(&codec->widget_lock); in snd_hdac_device_register()151 mutex_unlock(&codec->widget_lock); in snd_hdac_device_register()168 mutex_lock(&codec->widget_lock); in snd_hdac_device_unregister()170 mutex_unlock(&codec->widget_lock); in snd_hdac_device_unregister()413 mutex_lock(&codec->widget_lock); in snd_hdac_refresh_widgets()430 mutex_unlock(&codec->widget_lock); in snd_hdac_refresh_widgets()
85 struct mutex widget_lock; member