27 static int adp5520_bl_set(struct backlight_device *bl, int brightness)  in adp5520_bl_set()  argument
29 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_set()
67 static int adp5520_bl_update_status(struct backlight_device *bl)  in adp5520_bl_update_status()  argument
69 	int brightness = bl->props.brightness;  in adp5520_bl_update_status()
71 	if (bl->props.power != FB_BLANK_UNBLANK)  in adp5520_bl_update_status()
74 	if (bl->props.fb_blank != FB_BLANK_UNBLANK)  in adp5520_bl_update_status()
77 	return adp5520_bl_set(bl, brightness);  in adp5520_bl_update_status()
80 static int adp5520_bl_get_brightness(struct backlight_device *bl)  in adp5520_bl_get_brightness()  argument
82 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_get_brightness()
96 static int adp5520_bl_setup(struct backlight_device *bl)  in adp5520_bl_setup()  argument
98 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_setup()
292 	struct backlight_device *bl;  in adp5520_bl_probe()  local
316 	bl = devm_backlight_device_register(&pdev->dev, pdev->name,  in adp5520_bl_probe()
319 	if (IS_ERR(bl)) {  in adp5520_bl_probe()
321 		return PTR_ERR(bl);  in adp5520_bl_probe()
324 	bl->props.brightness = ADP5020_MAX_BRIGHTNESS;  in adp5520_bl_probe()
326 		ret = sysfs_create_group(&bl->dev.kobj,  in adp5520_bl_probe()
334 	platform_set_drvdata(pdev, bl);  in adp5520_bl_probe()
335 	ret |= adp5520_bl_setup(bl);  in adp5520_bl_probe()
336 	backlight_update_status(bl);  in adp5520_bl_probe()
343 	struct backlight_device *bl = platform_get_drvdata(pdev);  in adp5520_bl_remove()  local
344 	struct adp5520_bl *data = bl_get_data(bl);  in adp5520_bl_remove()
349 		sysfs_remove_group(&bl->dev.kobj,  in adp5520_bl_remove()
358 	struct backlight_device *bl = dev_get_drvdata(dev);  in adp5520_bl_suspend()  local
360 	return adp5520_bl_set(bl, 0);  in adp5520_bl_suspend()
365 	struct backlight_device *bl = dev_get_drvdata(dev);  in adp5520_bl_resume()  local
367 	backlight_update_status(bl);  in adp5520_bl_resume()