34 lines
709 B
C
34 lines
709 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* syscore_ops.h - System core operations.
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*
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* Copyright (C) 2011 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
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*/
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#ifndef _LINUX_SYSCORE_OPS_H
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#define _LINUX_SYSCORE_OPS_H
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#include <linux/list.h>
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struct syscore_ops {
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int (*suspend)(void *data);
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void (*resume)(void *data);
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void (*shutdown)(void *data);
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};
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struct syscore {
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struct list_head node;
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const struct syscore_ops *ops;
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void *data;
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};
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extern void register_syscore(struct syscore *syscore);
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extern void unregister_syscore(struct syscore *syscore);
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#ifdef CONFIG_PM_SLEEP
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extern int syscore_suspend(void);
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extern void syscore_resume(void);
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#endif
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extern void syscore_shutdown(void);
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#endif
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