Lines Matching defs:backlight_device
242 struct backlight_device *backlight_device;
748 static int asus_read_brightness(struct backlight_device *bd)
764 static int asus_set_brightness(struct backlight_device *bd, int value)
775 static int update_bl_status(struct backlight_device *bd)
789 struct backlight_device *bd = asus->backlight_device;
799 struct backlight_device *bd;
815 asus->backlight_device = NULL;
819 asus->backlight_device = bd;
828 backlight_device_unregister(asus->backlight_device);
829 asus->backlight_device = NULL;
1537 if (asus->backlight_device != NULL) {