102 	struct asus_kbd_leds *kbd_backlight;  member
372 	drvdata->kbd_backlight = devm_kzalloc(&hdev->dev,  in asus_kbd_register_leds()
375 	if (!drvdata->kbd_backlight)  in asus_kbd_register_leds()
378 	drvdata->kbd_backlight->removed = false;  in asus_kbd_register_leds()
379 	drvdata->kbd_backlight->brightness = 0;  in asus_kbd_register_leds()
380 	drvdata->kbd_backlight->hdev = hdev;  in asus_kbd_register_leds()
381 	drvdata->kbd_backlight->cdev.name = "asus::kbd_backlight";  in asus_kbd_register_leds()
382 	drvdata->kbd_backlight->cdev.max_brightness = 3;  in asus_kbd_register_leds()
383 	drvdata->kbd_backlight->cdev.brightness_set = asus_kbd_backlight_set;  in asus_kbd_register_leds()
384 	drvdata->kbd_backlight->cdev.brightness_get = asus_kbd_backlight_get;  in asus_kbd_register_leds()
385 	INIT_WORK(&drvdata->kbd_backlight->work, asus_kbd_backlight_work);  in asus_kbd_register_leds()
387 	ret = devm_led_classdev_register(&hdev->dev, &drvdata->kbd_backlight->cdev);  in asus_kbd_register_leds()
390 		devm_kfree(&hdev->dev, drvdata->kbd_backlight);  in asus_kbd_register_leds()
696 	if (drvdata->kbd_backlight) {  in asus_remove()
697 		drvdata->kbd_backlight->removed = true;  in asus_remove()
698 		cancel_work_sync(&drvdata->kbd_backlight->work);  in asus_remove()