From: Dan Williams <dan.j.williams@intel.com>
Date: Wed, 9 Feb 2011 01:53:10 +0000 (-0800)
Subject: isci: kill SCI_IO_REQUEST_DATA_DIRECTION
X-Git-Tag: v3.0-rc6~1^2~1^2~269
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=82d29928c1c1c6a6605895f8240a9943394244d7;p=pandora-kernel.git

isci: kill SCI_IO_REQUEST_DATA_DIRECTION

It's an unnecessary typedef that mirrors the kernel's enum
dma_data_direction.

Also cleanup some long variable names along the way.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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