32 	struct backlight_device *bl;  member
37 static int ktd253_backlight_update_status(struct backlight_device *bl)  in ktd253_backlight_update_status()  argument
39 	struct ktd253_backlight *ktd253 = bl_get_data(bl);  in ktd253_backlight_update_status()
40 	int brightness = backlight_get_brightness(bl);  in ktd253_backlight_update_status()
111 	struct backlight_device *bl;  in ktd253_backlight_probe()  local
157 	bl = devm_backlight_device_register(dev, dev_name(dev), dev, ktd253,  in ktd253_backlight_probe()
159 	if (IS_ERR(bl)) {  in ktd253_backlight_probe()
161 		return PTR_ERR(bl);  in ktd253_backlight_probe()
163 	bl->props.max_brightness = max_brightness;  in ktd253_backlight_probe()
166 		bl->props.brightness = brightness;  in ktd253_backlight_probe()
167 		bl->props.power = FB_BLANK_UNBLANK;  in ktd253_backlight_probe()
169 		bl->props.brightness = 0;  in ktd253_backlight_probe()
170 		bl->props.power = FB_BLANK_POWERDOWN;  in ktd253_backlight_probe()
173 	ktd253->bl = bl;  in ktd253_backlight_probe()
174 	platform_set_drvdata(pdev, bl);  in ktd253_backlight_probe()
175 	backlight_update_status(bl);  in ktd253_backlight_probe()