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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-10 01:00:13 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-10 16:29:43 +0400 |
| commit | 3567a4e2c52ce2f6fe74fc85690335ec7c96608e (patch) | |
| tree | 2400504d924d59932000d6f25ded5b04cb1e1bbf /drivers/platform/x86/xo15-ebook.c | |
| parent | 9069240480e24a2d6ce23404c9ad6cabf59b7258 (diff) | |
| download | linux-3567a4e2c52ce2f6fe74fc85690335ec7c96608e.tar.xz | |
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/xo15-ebook.c')
| -rw-r--r-- | drivers/platform/x86/xo15-ebook.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/platform/x86/xo15-ebook.c b/drivers/platform/x86/xo15-ebook.c index 849c07c13bf6..38ba39d7ca7d 100644 --- a/drivers/platform/x86/xo15-ebook.c +++ b/drivers/platform/x86/xo15-ebook.c @@ -77,10 +77,12 @@ static void ebook_switch_notify(struct acpi_device *device, u32 event) } } +#ifdef CONFIG_PM_SLEEP static int ebook_switch_resume(struct device *dev) { return ebook_send_state(to_acpi_device(dev)); } +#endif static SIMPLE_DEV_PM_OPS(ebook_switch_pm, NULL, ebook_switch_resume); |