26 static int adp5520_bl_set(struct backlight_device *bl, int brightness)  in adp5520_bl_set()  argument
28 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_set()
66 static int adp5520_bl_update_status(struct backlight_device *bl)  in adp5520_bl_update_status()  argument
68 	return adp5520_bl_set(bl, backlight_get_brightness(bl));  in adp5520_bl_update_status()
71 static int adp5520_bl_get_brightness(struct backlight_device *bl)  in adp5520_bl_get_brightness()  argument
73 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_get_brightness()
87 static int adp5520_bl_setup(struct backlight_device *bl)  in adp5520_bl_setup()  argument
89 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_setup()
283 	struct backlight_device *bl;  in adp5520_bl_probe()  local
307 	bl = devm_backlight_device_register(&pdev->dev, pdev->name,  in adp5520_bl_probe()
310 	if (IS_ERR(bl)) {  in adp5520_bl_probe()
312 		return PTR_ERR(bl);  in adp5520_bl_probe()
315 	bl->props.brightness = ADP5020_MAX_BRIGHTNESS;  in adp5520_bl_probe()
317 		ret = sysfs_create_group(&bl->dev.kobj,  in adp5520_bl_probe()
325 	platform_set_drvdata(pdev, bl);  in adp5520_bl_probe()
326 	ret = adp5520_bl_setup(bl);  in adp5520_bl_probe()
330 			sysfs_remove_group(&bl->dev.kobj,  in adp5520_bl_probe()
335 	backlight_update_status(bl);  in adp5520_bl_probe()
342 	struct backlight_device *bl = platform_get_drvdata(pdev);  in adp5520_bl_remove()  local
343 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_remove()
348 		sysfs_remove_group(&bl->dev.kobj,  in adp5520_bl_remove()
355 	struct backlight_device *bl = dev_get_drvdata(dev);  in adp5520_bl_suspend()  local
357 	return adp5520_bl_set(bl, 0);  in adp5520_bl_suspend()
362 	struct backlight_device *bl = dev_get_drvdata(dev);  in adp5520_bl_resume()  local
364 	backlight_update_status(bl);  in adp5520_bl_resume()