Searched refs:widget_lock (Results 1 – 2 of 2) sorted by relevance
59 mutex_init(&codec->widget_lock); in snd_hdac_device_init()146 mutex_lock(&codec->widget_lock); in snd_hdac_device_register()148 mutex_unlock(&codec->widget_lock); in snd_hdac_device_register()165 mutex_lock(&codec->widget_lock); in snd_hdac_device_unregister()167 mutex_unlock(&codec->widget_lock); in snd_hdac_device_unregister()406 mutex_lock(&codec->widget_lock); in snd_hdac_refresh_widgets()423 mutex_unlock(&codec->widget_lock); in snd_hdac_refresh_widgets()
84 struct mutex widget_lock; member
