diff options
| author | Chuanxiao Dong <chuanxiao.dong@intel.com> | 2012-04-23 15:18:02 +0800 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-04-23 08:11:28 -0400 |
| commit | 0dd1bfeb6cc89467261cc62ca81e0ac5da78ec0a (patch) | |
| tree | 5edbba5851edd21d4e1c51b75fc25e5209144357 /drivers | |
| parent | 48b332f9916f33ba0001b78e5cea49ef17f3c81e (diff) | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/core/bus.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index c60cee92a2b2..9b68933f27e7 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -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 |