Searched refs:backlight_dev_list_mutex (Results 1 – 1 of 1) sorted by relevance
66 static struct mutex backlight_dev_list_mutex; variable108 guard(mutex)(&backlight_dev_list_mutex); in backlight_notify_blank_all()413 mutex_lock(&backlight_dev_list_mutex); in backlight_device_register()415 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_register()435 mutex_lock(&backlight_dev_list_mutex); in backlight_device_get_by_type()442 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_get_by_type()475 mutex_lock(&backlight_dev_list_mutex); in backlight_device_unregister()477 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_unregister()675 mutex_init(&backlight_dev_list_mutex); in backlight_class_init()