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mmc: sh_mmcif: Fix suspend process

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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>
This commit is contained in:
Koji Matsuoka 2015-08-23 21:58:08 +09:00 committed by Ulf Hansson
parent 3b1cac4d9f
commit 5afc30fc66
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/host/sh_mmcif.c
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@ -1632,7 +1632,9 @@ static int sh_mmcif_suspend(struct device *dev)
{ {
struct sh_mmcif_host *host = dev_get_drvdata(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); sh_mmcif_writel(host->addr, MMCIF_CE_INT_MASK, MASK_ALL);
pm_runtime_put(dev);
return 0; return 0;
} }