From: Andrew Kephart <andrew.kephart@alereon.com>
Date: Mon, 13 Dec 2010 15:46:34 +0000 (-0600)
Subject: fbdev: Fix fb_find_nearest_mode refresh comparison
X-Git-Tag: v2.6.37-rc6~19^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e504b84805c574cf18d705c610c9e4a8f6e61017;p=pandora-kernel.git

fbdev: Fix fb_find_nearest_mode refresh comparison

Refresh rate nearness is not calculated or reset when nearest resolution
changes.

This patch resets the refresh rate differential measurement whenever a
new nearest resolution is discovered.  This fixes two error cases;
first, wherein the first mode's refresh rate differential is never
calculated and second, when the closest refresh rate from a previous
nearest resolution is erroneously preserved.

Signed-off-by: Andrew Kephart <andrew.kephart@alereon.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

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