mmc: davinci_mmc: allow driver to work without DMA resource

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Do not return probe failure with missing DMA resources, allow driver
to work in PIO mode.  Tested on da850-evm by mounting partition
followed by file creation and deletion.

Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Tested-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

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Manjunathappa, Prakash 2013-02-05 17:52:24 +05:30 • committed by Chris Ball

parent c69042a51e

commit e3e020f8ac

1 changed files with 6 additions and 4 deletions

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drivers/mmc/host/davinci_mmc.c

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