From: Manjunathappa, Prakash <prakash.pm@ti.com>
Date: Tue, 5 Feb 2013 12:22:24 +0000 (+0530)
Subject: mmc: davinci_mmc: allow driver to work without DMA resource
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~41^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3e020f8acbd39a6feb1b6903725aaf658b0fec4;p=pandora-kernel.git

mmc: davinci_mmc: allow driver to work without DMA resource

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>
---

Reading git-diff-tree failed