From: Jonas Bonn <jonas@southpole.se>
Date: Mon, 5 Sep 2011 11:47:10 +0000 (+0200)
Subject: Add missing DMA ops
X-Git-Tag: v3.1-rc6~8^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=707b38a00bd2e7cac60afc75abe826e68ca83cfb;p=pandora-kernel.git

Add missing DMA ops

For the initial architecture submission, not all of the DMA ops were
implemented.  This patch adds the *map_page and *map_sg variants of the
DMA mapping ops.

This patch is currently of interest mainly to some drivers that haven't
been submitted upstream yet.

Signed-off-by: Jonas Bonn <jonas@southpole.se>
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