diff options
Diffstat (limited to 'include/linux/syscore_ops.h')
| -rw-r--r-- | include/linux/syscore_ops.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/include/linux/syscore_ops.h b/include/linux/syscore_ops.h index 27b3b0bc41a9..ac6d71be5c38 100644 --- a/include/linux/syscore_ops.h +++ b/include/linux/syscore_ops.h @@ -1,9 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * syscore_ops.h - System core operations. * * Copyright (C) 2011 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc. - * - * This file is released under the GPLv2. */ #ifndef _LINUX_SYSCORE_OPS_H @@ -12,14 +11,19 @@ #include <linux/list.h> struct syscore_ops { + int (*suspend)(void *data); + void (*resume)(void *data); + void (*shutdown)(void *data); +}; + +struct syscore { struct list_head node; - int (*suspend)(void); - void (*resume)(void); - void (*shutdown)(void); + const struct syscore_ops *ops; + void *data; }; -extern void register_syscore_ops(struct syscore_ops *ops); -extern void unregister_syscore_ops(struct syscore_ops *ops); +extern void register_syscore(struct syscore *syscore); +extern void unregister_syscore(struct syscore *syscore); #ifdef CONFIG_PM_SLEEP extern int syscore_suspend(void); extern void syscore_resume(void); |