From 3567a4e2c52ce2f6fe74fc85690335ec7c96608e Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 9 Aug 2012 23:00:13 +0200 Subject: 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 --- drivers/platform/x86/toshiba_bluetooth.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/platform/x86/toshiba_bluetooth.c') diff --git a/drivers/platform/x86/toshiba_bluetooth.c b/drivers/platform/x86/toshiba_bluetooth.c index 715a43cb5e3c..5e5d6317d690 100644 --- a/drivers/platform/x86/toshiba_bluetooth.c +++ b/drivers/platform/x86/toshiba_bluetooth.c @@ -41,7 +41,9 @@ static const struct acpi_device_id bt_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, bt_device_ids); +#ifdef CONFIG_PM_SLEEP static int toshiba_bt_resume(struct device *dev); +#endif static SIMPLE_DEV_PM_OPS(toshiba_bt_pm, NULL, toshiba_bt_resume); static struct acpi_driver toshiba_bt_rfkill_driver = { @@ -90,10 +92,12 @@ static void toshiba_bt_rfkill_notify(struct acpi_device *device, u32 event) toshiba_bluetooth_enable(device->handle); } +#ifdef CONFIG_PM_SLEEP static int toshiba_bt_resume(struct device *dev) { return toshiba_bluetooth_enable(to_acpi_device(dev)->handle); } +#endif static int toshiba_bt_rfkill_add(struct acpi_device *device) { -- cgit v1.2.3