From: Maxim Mikityanskiy <maxtram95@gmail.com>
Date: Sat, 15 Dec 2012 17:31:30 +0000 (+0200)
Subject: msi-laptop: Disable brightness control for new EC
X-Git-Tag: v3.9-rc1~13^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03696e51d75a3f23feb6b63dc6f3976a64c40b12;p=pandora-kernel.git

msi-laptop: Disable brightness control for new EC

It seems that existing brightness control works only for old EC models.
On newer ones auto_brightness access always timeouts and lcd_level
always shows 0. So disable brightness control for new EC models. It
works fine with ACPI video driver anyway.

Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Signed-off-by: Lee, Chun-Yi <jlee@suse.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
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