From: NeilBrown <neilb@suse.de>
Date: Tue, 9 Sep 2014 04:20:28 +0000 (+1000)
Subject: md: use wait_event() to simplify md_super_wait()
X-Git-Tag: omap-for-v3.19/prcm-cleanup~52^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1967cd5616c4792ef9d3cbaafe5fbe12fc429c9e;p=pandora-kernel.git

md: use wait_event() to simplify md_super_wait()

md_super_wait is really just wait_event() open-coded.
So use the macro instead.

Signed-off-by: NeilBrown <neilb@suse.de>
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