95d9ffbe01
Move the definition of 'struct pm_ops' and related functions from <linux/pm.h> to <linux/suspend.h> . There are, at least, the following reasons to do that: * 'struct pm_ops' is specifically related to suspend and not to the power management in general. * As long as 'struct pm_ops' is defined in <linux/pm.h>, any modification of it causes the entire kernel to be recompiled, which is unnecessary and annoying. * Some suspend-related features are already defined in <linux/suspend.h>, so it is logical to move the definition of 'struct pm_ops' into there. * 'struct hibernation_ops', being the hibernation-related counterpart of 'struct pm_ops', is defined in <linux/suspend.h> . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: Len Brown <lenb@kernel.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
28 lines
690 B
C
28 lines
690 B
C
/*
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* Copyright (c) 2005 Richard Purdie
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#include <linux/suspend.h>
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struct pxa_cpu_pm_fns {
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int save_size;
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void (*save)(unsigned long *);
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void (*restore)(unsigned long *);
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int (*valid)(suspend_state_t state);
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void (*enter)(suspend_state_t state);
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};
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extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
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/* sleep.S */
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extern void pxa25x_cpu_suspend(unsigned int);
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extern void pxa27x_cpu_suspend(unsigned int);
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extern void pxa_cpu_resume(void);
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extern int pxa_pm_enter(suspend_state_t state);
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