From 7761f638f6e0f276fe8612ba306d09c40d1b553c Mon Sep 17 00:00:00 2001
From: Zhang Rui <rui.zhang@intel.com>
Date: Fri, 25 Jan 2008 14:48:12 +0800
Subject: [PATCH] ACPI: video: call ACPI notifier chain for ACPI video
 notifications

Call notifier chain for display/brightness switch events.
The kernel mode graphics driver is interested in this.

Sign-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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