From: Christoph Hellwig <hch@lst.de>
Date: Tue, 14 Apr 2009 02:01:53 +0000 (+1000)
Subject: md: tiny md.h cleanups
X-Git-Tag: v2.6.30-rc3~41^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63fe08177f92ce21929df8af6361491b98ad12cd;p=pandora-kernel.git

md: tiny md.h cleanups

- update inclusion guard and make sure it covers the whole file
 - remove superflous #ifdef CONFIG_BLOCK
 - make sure all required headers are included so that new users aren't
   required to include others before

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: NeilBrown <neilb@suse.de>
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