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mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433
authorJaehoon Chung <jh80.chung@samsung.com>
Fri, 9 Mar 2018 06:10:21 +0000 (15:10 +0900)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 15 Mar 2018 09:34:30 +0000 (10:34 +0100)
commitd94c94d1ce10a07fbf3fcdc87f7d66e9ad156fca
treed5c3aedb9d35a03ea70ad9ad2cb83af87da02eb7tree | snapshot
parente0eca861dd2e71ae14ab1943b79a95c6c422cdd4commit | diff
mmc: dw_mmc: exynos: fix the suspend/resume issue for exynos5433

Before enabling the clock, dwmmc exynos driver is trying to access the
register. Then the kernel panic can be occurred.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/dw_mmc-exynos.c diff | blob | history
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