From: Barry Song <Baohua.Song@csr.com>
Date: Sun, 25 May 2014 09:19:05 +0000 (+0800)
Subject: ata: ep93xx: use dmaengine_prep_slave_sg api instead of internal callback
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~82^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69493e0b0a8b5d4a0df7df82bad49ad07ae6921d;p=pandora-kernel.git

ata: ep93xx: use dmaengine_prep_slave_sg api instead of internal callback

it is better to use generic api instead of calling an internal callback
like channel->device->device_prep_slave_sg().

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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