diff options
author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-09 23:00:13 +0200 |
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committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-08-10 14:29:43 +0200 |
commit | 3567a4e2c52ce2f6fe74fc85690335ec7c96608e (patch) | |
tree | 2400504d924d59932000d6f25ded5b04cb1e1bbf /drivers/platform/x86/classmate-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/classmate-laptop.c')
-rw-r--r-- | drivers/platform/x86/classmate-laptop.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/platform/x86/classmate-laptop.c b/drivers/platform/x86/classmate-laptop.c index 2ca7dd1ab3e4..cd33add118ce 100644 --- a/drivers/platform/x86/classmate-laptop.c +++ b/drivers/platform/x86/classmate-laptop.c @@ -350,6 +350,7 @@ static void cmpc_accel_idev_init_v4(struct input_dev *inputdev) inputdev->close = cmpc_accel_close_v4; } +#ifdef CONFIG_PM_SLEEP static int cmpc_accel_suspend_v4(struct device *dev) { struct input_dev *inputdev; @@ -384,6 +385,7 @@ static int cmpc_accel_resume_v4(struct device *dev) return 0; } +#endif static int cmpc_accel_add_v4(struct acpi_device *acpi) { @@ -752,6 +754,7 @@ static int cmpc_tablet_remove(struct acpi_device *acpi, int type) return cmpc_remove_acpi_notify_device(acpi); } +#ifdef CONFIG_PM_SLEEP static int cmpc_tablet_resume(struct device *dev) { struct input_dev *inputdev = dev_get_drvdata(dev); @@ -761,6 +764,7 @@ static int cmpc_tablet_resume(struct device *dev) input_report_switch(inputdev, SW_TABLET_MODE, !val); return 0; } +#endif static SIMPLE_DEV_PM_OPS(cmpc_tablet_pm, NULL, cmpc_tablet_resume); |