mmc: msm_sdcc: Fix bug in PIO mode when data size is not word aligned

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The current code for PIO doesn't transfer whole data when data size
is not in multiple of 4 bytes. The last few bytes are not written to
the card resulting in no DATAEND interrupt from SDCC. This patch
allows data transfer for non-aligned data size in PIO mode.

Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>

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Sahitya Tummala 2010-12-08 15:03:06 +05:30 • committed by David Brown

parent b08bb35d1a

commit 71dd9106af

1 changed files with 6 additions and 2 deletions

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8

drivers/mmc/host/msm_sdcc.c

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