From: Arjan van de Ven <arjan@linux.intel.com>
Date: Mon, 23 Mar 2009 20:36:25 +0000 (-0700)
Subject: drm/i915: clean up udelay usage
X-Git-Tag: v2.6.30-rc1~245^2~1^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=580982d399071474c349538b7f5780bc79b54e7f;p=pandora-kernel.git

drm/i915: clean up udelay usage

udelay() of 20 milliseconds really ought to just use mdelay(), that avoids
the various wrap scenarios and also is more readable

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
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