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(parent: 7c6c5cc) | patch
mmc: sdhci: Fix CMD line reset interfering with ongoing data transfer
authorAdrian Hunter <adrian.hunter@intel.com>
Wed, 2 Nov 2016 13:49:08 +0000 (15:49 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 7 Nov 2016 12:26:42 +0000 (13:26 +0100)
commit15344163ea12657a1c4680ad1dc11b650c947f7c
treebd172a01a2f256372da614db6ba91c1dd6f8b606tree | snapshot
parent7c6c5cc66d6fdefd907945d2ba96251f0a00aeedcommit | diff
mmc: sdhci: Fix CMD line reset interfering with ongoing data transfer

CMD line reset during an ongoing data transfer can cause the data transfer
to hang.  Fix by delaying the reset until the data transfer is finished.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # v4.8+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci.c diff | blob | history
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