From 32e9182e48324d08a7da5435c907d83009d77987 Mon Sep 17 00:00:00 2001
From: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Date: Sun, 23 Aug 2015 21:58:08 +0900
Subject: [PATCH 233/326] mmc: sh_mmcif: Fix suspend process

The clock should be enable when SDHI registers are accessed.

Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
(cherry picked from commit 5afc30fc666165c1c37c246e08b4282bc8c31d98)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/mmc/host/sh_mmcif.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index 7eff087cf515..f9f93bf5e8fe 100644
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -1532,7 +1532,9 @@ static int sh_mmcif_suspend(struct device *dev)
 {
 	struct sh_mmcif_host *host = dev_get_drvdata(dev);
 
+	pm_runtime_get_sync(dev);
 	sh_mmcif_writel(host->addr, MMCIF_CE_INT_MASK, MASK_ALL);
+	pm_runtime_put(dev);
 
 	return 0;
 }
-- 
2.6.2