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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-09 23:00:13 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-10 14:29:43 +0200 |
| commit | 3567a4e2c52ce2f6fe74fc85690335ec7c96608e (patch) | |
| tree | 2400504d924d59932000d6f25ded5b04cb1e1bbf /drivers/platform/x86/msi-laptop.c | |
| parent | 9069240480e24a2d6ce23404c9ad6cabf59b7258 (diff) | |
| download | linux-3567a4e2c52ce2f6fe74fc85690335ec7c96608e.tar.bz2 | |
platform / x86 / PM: Fix unused function warnings for CONFIG_PM_SLEEP
According to compiler warnings, quite some suspend/resume functions
in platform x86 drivers are not used for CONFIG_PM_SLEEP unset, so
add #ifdefs to prevent them from being built in that case.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/platform/x86/msi-laptop.c')
| -rw-r--r-- | drivers/platform/x86/msi-laptop.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c index f64441844317..2111dbb7e1e3 100644 --- a/drivers/platform/x86/msi-laptop.c +++ b/drivers/platform/x86/msi-laptop.c @@ -85,7 +85,9 @@ #define MSI_STANDARD_EC_TOUCHPAD_ADDRESS 0xe4 #define MSI_STANDARD_EC_TOUCHPAD_MASK (1 << 4) +#ifdef CONFIG_PM_SLEEP static int msi_laptop_resume(struct device *device); +#endif static SIMPLE_DEV_PM_OPS(msi_laptop_pm, NULL, msi_laptop_resume); #define MSI_STANDARD_EC_DEVICES_EXISTS_ADDRESS 0x2f @@ -753,6 +755,7 @@ err_bluetooth: return retval; } +#ifdef CONFIG_PM_SLEEP static int msi_laptop_resume(struct device *device) { u8 data; @@ -773,6 +776,7 @@ static int msi_laptop_resume(struct device *device) return 0; } +#endif static int __init msi_laptop_input_setup(void) { |