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| author | David Rientjes <rientjes@google.com> | 2007-04-30 15:09:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-30 16:40:41 -0700 |
| commit | 14e38ac823b7b25e3f4e563c182f93fde78167d6 (patch) | |
| tree | f4252518efdd877ee1558ded8bcea4ed130837cc | |
| parent | 11443ec7d9286dd25663516436a14edfb5f43857 (diff) | |
| download | lwn-14e38ac823b7b25e3f4e563c182f93fde78167d6.tar.gz lwn-14e38ac823b7b25e3f4e563c182f93fde78167d6.zip | |
pm: include EIO from errno-base.h
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>
| -rw-r--r-- | include/linux/pm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pm.h b/include/linux/pm.h index 7a516690dcb3..6e8fa3049e5d 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -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 |