82 static int da9052_backlight_update_status(struct backlight_device *bl)  in da9052_backlight_update_status()  argument
84 	int brightness = bl->props.brightness;  in da9052_backlight_update_status()
85 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_update_status()
93 static int da9052_backlight_get_brightness(struct backlight_device *bl)  in da9052_backlight_get_brightness()  argument
95 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_get_brightness()
107 	struct backlight_device *bl;  in da9052_backlight_probe()  local
123 	bl = devm_backlight_device_register(&pdev->dev, pdev->name,  in da9052_backlight_probe()
126 	if (IS_ERR(bl)) {  in da9052_backlight_probe()
128 		return PTR_ERR(bl);  in da9052_backlight_probe()
131 	bl->props.max_brightness = DA9052_MAX_BRIGHTNESS;  in da9052_backlight_probe()
132 	bl->props.brightness = 0;  in da9052_backlight_probe()
133 	platform_set_drvdata(pdev, bl);  in da9052_backlight_probe()
140 	struct backlight_device *bl = platform_get_drvdata(pdev);  in da9052_backlight_remove()  local
141 	struct da9052_bl *wleds = bl_get_data(bl);  in da9052_backlight_remove()