87 static int da9052_backlight_update_status(struct backlight_device *bl)  in da9052_backlight_update_status()  argument
89 	int brightness = bl->props.brightness;  in da9052_backlight_update_status()
90 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_update_status()
98 static int da9052_backlight_get_brightness(struct backlight_device *bl)  in da9052_backlight_get_brightness()  argument
100 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_get_brightness()
112 	struct backlight_device *bl;  in da9052_backlight_probe()  local
128 	bl = devm_backlight_device_register(&pdev->dev, pdev->name,  in da9052_backlight_probe()
131 	if (IS_ERR(bl)) {  in da9052_backlight_probe()
133 		return PTR_ERR(bl);  in da9052_backlight_probe()
136 	bl->props.max_brightness = DA9052_MAX_BRIGHTNESS;  in da9052_backlight_probe()
137 	bl->props.brightness = 0;  in da9052_backlight_probe()
138 	platform_set_drvdata(pdev, bl);  in da9052_backlight_probe()
145 	struct backlight_device *bl = platform_get_drvdata(pdev);  in da9052_backlight_remove()  local
146 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_remove()