From 82baa9eb77339c5d0c6864a637abc903ea56f9ab Mon Sep 17 00:00:00 2001
From: Ulf Hansson <ulf.hansson@stericsson.com>
Date: Fri, 21 Oct 2011 14:01:12 +0200
Subject: 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
---
 drivers/mmc/host/mmci.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index f5d50361759..6e03104b7a2 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>
@@ -1370,6 +1371,9 @@ 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
 	 */
-- 
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