Searched refs:backlight_dev_list_mutex (Results 1 – 1 of 1) sorted by relevance
67 static struct mutex backlight_dev_list_mutex; variable448 mutex_lock(&backlight_dev_list_mutex); in backlight_device_register()450 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_register()473 mutex_lock(&backlight_dev_list_mutex); in backlight_device_get_by_type()480 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_get_by_type()513 mutex_lock(&backlight_dev_list_mutex); in backlight_device_unregister()515 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_unregister()760 mutex_init(&backlight_dev_list_mutex); in backlight_class_init()
