29 	struct backlight_device *bd;  member
33 static int ktd2801_update_status(struct backlight_device *bd)  in ktd2801_update_status()  argument
35 	struct ktd2801_backlight *ktd2801 = bl_get_data(bd);  in ktd2801_update_status()
36 	u8 brightness = (u8) backlight_get_brightness(bd);  in ktd2801_update_status()
38 	if (backlight_is_blank(bd)) {  in ktd2801_update_status()
61 	struct backlight_device *bd;  in ktd2801_backlight_probe()  local
94 	bd = devm_backlight_device_register(dev, dev_name(dev), dev, ktd2801,  in ktd2801_backlight_probe()
96 	if (IS_ERR(bd))  in ktd2801_backlight_probe()
97 		return dev_err_probe(dev, PTR_ERR(bd),  in ktd2801_backlight_probe()
100 	bd->props.max_brightness = max_brightness;  in ktd2801_backlight_probe()
101 	bd->props.brightness = brightness;  in ktd2801_backlight_probe()
103 	ktd2801->bd = bd;  in ktd2801_backlight_probe()
104 	platform_set_drvdata(pdev, bd);  in ktd2801_backlight_probe()
105 	backlight_update_status(bd);  in ktd2801_backlight_probe()