From: Anton Blanchard <anton@samba.org>
Date: Fri, 28 Mar 2014 05:33:33 +0000 (+1100)
Subject: powerpc/powernv: Fix endian issues with OPAL async code
X-Git-Tag: v3.15-rc1~43^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb4398e1de739a13e06589fc04cbb2267ba59800;p=pandora-kernel.git

powerpc/powernv: Fix endian issues with OPAL async code

OPAL defines opal_msg as a big endian struct so we have to
byte swap it on little endian builds.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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