1/*
2 * syscore_ops.h - System core operations.
3 *
4 * Copyright (C) 2011 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
5 *
6 * This file is released under the GPLv2.
7 */
8
9#ifndef _LINUX_SYSCORE_OPS_H
10#define _LINUX_SYSCORE_OPS_H
11
12#include <linux/list.h>
13
14struct syscore_ops {
15 struct list_head node;
16 int (*suspend)(void);
17 void (*resume)(void);
18 void (*shutdown)(void);
19};
20
21extern void register_syscore_ops(struct syscore_ops *ops);
22extern void unregister_syscore_ops(struct syscore_ops *ops);
23#ifdef CONFIG_PM_SLEEP
24extern int syscore_suspend(void);
25extern void syscore_resume(void);
26#endif
27extern void syscore_shutdown(void);
28
29#endif
30