| 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 |
| |
