From: Lars Poeschel <poeschel@lemonage.de>
Date: Mon, 26 Nov 2012 10:24:53 +0000 (+0100)
Subject: mfd: viperboard: Do version query in dma memory
X-Git-Tag: v3.8-rc1~85^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=302b95621dc96651187c21fd66e5a44860e4c3b1;p=pandora-kernel.git

mfd: viperboard: Do version query in dma memory

The query for the viperboard version was done with memory buffer
on the stack but usb transfers need dma capable memory buffer.
This is fixed now.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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