GitBucket
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mci: core: don't test 4-bit-buswidth support if MMC host lacks capability
We already check for MMC_CAP_8_BIT_DATA before trying if buswidth=8
yields legible data. For consistency, don't test whether buswidth=4
works if the MMC host doesn't indicated MMC_CAP_4_BIT_DATA.
Fixes: 68db956d ("mci: Fix 8 bit mmc cards")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Sascha Hauer
committed
on 3 Feb 2020
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| drivers/mci/mci-core.c |
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