From: Thierry Reding Date: Thu, 9 Aug 2012 09:32:21 +0000 (+0000) Subject: mmc: sdio: Fix PM_SLEEP related build warnings X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=d8e2ac330f65bcf47e8894fe5331a7e8ee019c06;p=deliverable%2Flinux.git mmc: sdio: Fix PM_SLEEP related build warnings Power management callbacks defined by SIMPLE_DEV_PM_OPS are only used if the PM_SLEEP Kconfig symbol has been defined. If not, the compiler will complain about them being unused. However, since the callback for this driver doesn't do anything it can just as well be dropped. Signed-off-by: Thierry Reding Acked-by: Rafael J. Wysocki Signed-off-by: Chris Ball --- diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index 236842ec955a..6bf68799fe97 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -193,14 +193,7 @@ static int sdio_bus_remove(struct device *dev) } #ifdef CONFIG_PM - -static int pm_no_operation(struct device *dev) -{ - return 0; -} - static const struct dev_pm_ops sdio_bus_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(pm_no_operation, pm_no_operation) SET_RUNTIME_PM_OPS( pm_generic_runtime_suspend, pm_generic_runtime_resume,