Searched refs:backlight_nb (Results 1 – 1 of 1) sorted by relevance
173 struct notifier_block backlight_nb; member1944 video = container_of(nb, struct acpi_video_bus, backlight_nb); in acpi_video_backlight_notify()1964 video->backlight_nb.notifier_call = acpi_video_backlight_notify; in acpi_video_bus_add_backlight_notify_handler()1965 video->backlight_nb.priority = 0; in acpi_video_bus_add_backlight_notify_handler()1966 error = backlight_register_notifier(&video->backlight_nb); in acpi_video_bus_add_backlight_notify_handler()1981 return backlight_unregister_notifier(&video->backlight_nb); in acpi_video_bus_remove_backlight_notify_handler()