From: Matthew Wilcox <matthew@wil.cx>
Date: Mon, 3 Dec 2007 17:16:57 +0000 (-0500)
Subject: dmapool: Tidy up includes and add comments
X-Git-Tag: v2.6.25-rc1~780^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6182a0943af2235756836ed7e021fa22b93ec68b;p=pandora-kernel.git

dmapool: Tidy up includes and add comments

We were missing a copyright statement and license, so add GPLv2, David
Brownell's copyright and my copyright.

The asm/io.h include was superfluous, but we were missing a few other
necessary includes.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
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