Searched refs:backlight_dev_list_mutex (Results 1 – 1 of 1) sorted by relevance
67 static struct mutex backlight_dev_list_mutex; variable466 mutex_lock(&backlight_dev_list_mutex); in backlight_device_register()468 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_register()491 mutex_lock(&backlight_dev_list_mutex); in backlight_device_get_by_type()498 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_get_by_type()531 mutex_lock(&backlight_dev_list_mutex); in backlight_device_unregister()533 mutex_unlock(&backlight_dev_list_mutex); in backlight_device_unregister()769 mutex_init(&backlight_dev_list_mutex); in backlight_class_init()
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