From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Wed, 9 Dec 2009 01:36:24 +0000 (+0000)
Subject: thinkpad-acpi: issue backlight class events
X-Git-Tag: v2.6.33-rc1~47^2~11^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=347a26860e2293b1347996876d3550499c7bb31f;p=pandora-kernel.git

thinkpad-acpi: issue backlight class events

Take advantage of the new events capabilities of the backlight class to
notify userspace of backlight changes.

This depends on "backlight: Allow drivers to update the core, and
generate events on changes", by Matthew Garrett.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Richard Purdie <rpurdie@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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