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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/thinkpad_acpi.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/thinkpad_acpi.c')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index e7f73287636c..f28f36ccdcf4 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -922,6 +922,7 @@ static struct input_dev *tpacpi_inputdev; static struct mutex tpacpi_inputdev_send_mutex; static LIST_HEAD(tpacpi_all_drivers); +#ifdef CONFIG_PM_SLEEP static int tpacpi_suspend_handler(struct device *dev) { struct ibm_struct *ibm, *itmp; @@ -949,6 +950,7 @@ static int tpacpi_resume_handler(struct device *dev) return 0; } +#endif static SIMPLE_DEV_PM_OPS(tpacpi_pm, tpacpi_suspend_handler, tpacpi_resume_handler); |