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| author | Mathias Krause <minipli@googlemail.com> | 2014-07-16 21:43:06 +0400 |
|---|---|---|
| committer | Matthew Garrett <matthew.garrett@nebula.com> | 2014-08-16 12:23:51 +0400 |
| commit | 80f65558bdd14c0a113cd085582d578a3a3a1976 (patch) | |
| tree | a6fa8a6d21aaeda6b3731461f003c22a37ac7e08 /drivers | |
| parent | 87e448493297b32631ef7db3bd5bcf723e9600b2 (diff) | |
| download | linux-80f65558bdd14c0a113cd085582d578a3a3a1976.tar.xz | |
acer-wmi: Hide acer_{suspend,resume} for !CONFIG_PM_SLEEP
Encapsulate acer_suspend() and acer_resume with #ifdef CONFIG_PM_SLEEP
to get rid of the following warnings:
../acer-wmi.c:2046:12: warning: ‘acer_suspend’ defined but not used [-Wunused-function]
../acer-wmi.c:2068:12: warning: ‘acer_resume’ defined but not used [-Wunused-function]
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Cc: "Lee, Chun-Yi" <jlee@suse.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/acer-wmi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 48aae3ae82a1..0eecf9245d8c 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -2043,6 +2043,7 @@ static int acer_platform_remove(struct platform_device *device) return 0; } +#ifdef CONFIG_PM_SLEEP static int acer_suspend(struct device *dev) { u32 value; @@ -2083,6 +2084,10 @@ static int acer_resume(struct device *dev) return 0; } +#else +#define acer_suspend NULL +#define acer_resume NULL +#endif static SIMPLE_DEV_PM_OPS(acer_pm, acer_suspend, acer_resume); |