62 static int pm860x_backlight_set(struct backlight_device *bl, int brightness)  in pm860x_backlight_set()  argument
64 	struct pm860x_backlight_data *data = bl_get_data(bl);  in pm860x_backlight_set()
125 static int pm860x_backlight_update_status(struct backlight_device *bl)  in pm860x_backlight_update_status()  argument
127 	int brightness = bl->props.brightness;  in pm860x_backlight_update_status()
129 	if (bl->props.power != FB_BLANK_UNBLANK)  in pm860x_backlight_update_status()
132 	if (bl->props.fb_blank != FB_BLANK_UNBLANK)  in pm860x_backlight_update_status()
135 	if (bl->props.state & BL_CORE_SUSPENDED)  in pm860x_backlight_update_status()
138 	return pm860x_backlight_set(bl, brightness);  in pm860x_backlight_update_status()
141 static int pm860x_backlight_get_brightness(struct backlight_device *bl)  in pm860x_backlight_get_brightness()  argument
143 	struct pm860x_backlight_data *data = bl_get_data(bl);  in pm860x_backlight_get_brightness()
199 	struct backlight_device *bl;  in pm860x_backlight_probe()  local
244 	bl = devm_backlight_device_register(&pdev->dev, name, &pdev->dev, data,  in pm860x_backlight_probe()
246 	if (IS_ERR(bl)) {  in pm860x_backlight_probe()
248 		return PTR_ERR(bl);  in pm860x_backlight_probe()
250 	bl->props.brightness = MAX_BRIGHTNESS;  in pm860x_backlight_probe()
252 	platform_set_drvdata(pdev, bl);  in pm860x_backlight_probe()
255 	ret = pm860x_backlight_get_brightness(bl);  in pm860x_backlight_probe()
259 	backlight_update_status(bl);  in pm860x_backlight_probe()