1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 *  ideapad-laptop.h - Lenovo IdeaPad ACPI Extras
 4 *
 5 *  Copyright © 2010 Intel Corporation
 6 *  Copyright © 2010 David Woodhouse <dwmw2@infradead.org>
 7 */
 8
 9#ifndef _IDEAPAD_LAPTOP_H_
10#define _IDEAPAD_LAPTOP_H_
11
12#include <linux/notifier.h>
13
14enum ideapad_laptop_notifier_actions {
15	IDEAPAD_LAPTOP_YMC_EVENT,
16};
17
18int ideapad_laptop_register_notifier(struct notifier_block *nb);
19int ideapad_laptop_unregister_notifier(struct notifier_block *nb);
20void ideapad_laptop_call_notifier(unsigned long action, void *data);
21
22#endif /* !_IDEAPAD_LAPTOP_H_ */