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(parent: 4f15019) | patch
mmc: sh_mobile_sdhi: check return value when changing clk
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Mon, 2 May 2016 20:25:42 +0000 (22:25 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 4 May 2016 07:28:05 +0000 (09:28 +0200)
commitd2fa70fb220eccb6e8a1c31284eabce2dde90166
tree3dd5aeec4d893c1bbe49fc27044d37ea47dd5407tree | snapshot
parent4f15019bd7317afd25e9c7cc0c355ce8e8b2dd34commit | diff
mmc: sh_mobile_sdhi: check return value when changing clk

And return the old clock rate if something went wrong.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sh_mobile_sdhi.c diff | blob | history
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