2198 static int aty_bl_update_status(struct backlight_device *bd)  in aty_bl_update_status()  argument
2200 	struct atyfb_par *par = bl_get_data(bd);  in aty_bl_update_status()
2204 	if (bd->props.power != FB_BLANK_UNBLANK ||  in aty_bl_update_status()
2205 	    bd->props.fb_blank != FB_BLANK_UNBLANK)  in aty_bl_update_status()
2208 		level = bd->props.brightness;  in aty_bl_update_status()
2231 	struct backlight_device *bd;  in aty_bl_init()  local
2244 	bd = backlight_device_register(name, info->dev, par, &aty_bl_data,  in aty_bl_init()
2246 	if (IS_ERR(bd)) {  in aty_bl_init()
2252 	info->bl_dev = bd;  in aty_bl_init()
2257 	bd->props.brightness = bd->props.max_brightness;  in aty_bl_init()
2258 	bd->props.power = FB_BLANK_UNBLANK;  in aty_bl_init()
2259 	backlight_update_status(bd);  in aty_bl_init()
2270 static void aty_bl_exit(struct backlight_device *bd)  in aty_bl_exit()  argument
2272 	backlight_device_unregister(bd);  in aty_bl_exit()