diff options
| author | Ulf Hansson <ulf.hansson@stericsson.com> | 2011-10-21 14:01:12 +0200 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@linaro.org> | 2012-03-06 17:30:01 +0100 |
| commit | e115cdede33efea7f7ad562350c20588e7aad691 (patch) | |
| tree | c29cfe81206966b23c243f39e78f44873e498652 | |
| parent | 1e1de834730b86c28459894e0115dcd7e81a75da (diff) | |
mmc: mmci: Support MMC_PM_KEEP_POWER
Add MMC_PM_KEEP_POWER to pm_caps so SDIO clients are able
to use this option to prevent power off in suspend.
Change-Id: I36df77e66ca8845ceeffb9d5163d4c1e77821b7d
Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34918
| -rw-r--r-- | drivers/mmc/host/mmci.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 7d2e75f195e..fa146d635a8 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -19,6 +19,7 @@ #include <linux/err.h> #include <linux/highmem.h> #include <linux/log2.h> +#include <linux/mmc/pm.h> #include <linux/mmc/host.h> #include <linux/mmc/card.h> #include <linux/amba/bus.h> @@ -1331,6 +1332,9 @@ static int __devinit mmci_probe(struct amba_device *dev, mmc->caps = plat->capabilities; mmc->caps2 = plat->capabilities2; + /* We support these PM capabilities. */ + mmc->pm_caps = MMC_PM_KEEP_POWER; + /* * We can do SGIO */ |