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pm: include EIO from errno-base.h

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For backwards compatibility, call_platform_enable_wakeup() can return 0
instead of -EIO since we aren't guaranteed to have errno defined.

Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: "Randy.Dunlap" <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Rientjes 2007-04-30 15:09:56 -07:00 committed by Linus Torvalds
parent 11443ec7d9
commit 14e38ac823
1 changed files with 1 additions and 1 deletions
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include/linux/pm.h
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@ -332,7 +332,7 @@ static inline void dpm_runtime_resume(struct device * dev)
static inline int call_platform_enable_wakeup(struct device *dev, int is_on)
{
return -EIO;
return 0;
}
#endif