Commit 0dd1bfeb authored Apr 23, 2012 by Chuanxiao Dong Committed by Chris Ball Apr 23, 2012

mmc: core: check PM_SLEEP for mmc_bus_suspend/resume callbacks



If PM_SLEEP is not enabled, mmc.c will give warnning since mmc_bus_suspend/
mmc_bus_resume functions are defined but not used. This patch can fix this
warnning.

Reported-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

parent 48b332f9

drivers/mmc/core/bus.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -122,6 +122,7 @@ static int mmc_bus_remove(struct device *dev)
		return 0;
		}

		#ifdef CONFIG_PM_SLEEP
		static int mmc_bus_suspend(struct device *dev)
		{
		struct mmc_driver *drv = to_mmc_driver(dev->driver);
		@@ -143,6 +144,7 @@ static int mmc_bus_resume(struct device *dev)
		ret = drv->resume(card);
		return ret;
		}
		#endif

		#ifdef CONFIG_PM_RUNTIME