From: Zhao Yakui <yakui.zhao@intel.com>
Date: Tue, 24 Nov 2009 01:48:47 +0000 (+0800)
Subject: drm/i915: Don't set up the LVDS if it isn't in the BIOS device table.
X-Git-Tag: v2.6.33-rc1~323^2~5^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7cf4f69d3f4511f443473954456cb91d5514756d;p=pandora-kernel.git

drm/i915: Don't set up the LVDS if it isn't in the BIOS device table.

We not only check the device type, but also check the addin_offset. If the
addin_offset is zero, it won't be initialized.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
[anholt: hand-applied due to conflicts]
---

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