From: Aaron Lu <aaron.lu@intel.com>
Date: Thu, 20 Jun 2013 07:08:57 +0000 (+0800)
Subject: ACPI / video: update video_extension.txt for backlight control
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~19^2~13^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86393865f0c9f7002aa1fc2b8bdce11f3aefcebe;p=pandora-kernel.git

ACPI / video: update video_extension.txt for backlight control

The ACPI video driver has changed a lot, and it doesn't export
interfaces in /proc any more, so the documentation for it should
be updated.

This update focuses on ACPI video driver's backlight control.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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