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(parent: a21e824) | patch
video: always update the brightness when poking "brightness"
authorZhang Rui <rui.zhang@intel.com>
Wed, 31 Dec 2008 02:58:48 +0000 (10:58 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 6 Feb 2009 22:00:44 +0000 (14:00 -0800)
commit9b304c0bd70f0056f86340ee6eafacefbbb6a5e8
tree4a35490dced5db12d72c336363531f3f79404aactree | snapshot
parenta21e824081db7004d321e201872c04d82663f6ebcommit | diff
video: always update the brightness when poking "brightness"

commit 9e6dada9d255497127251c03aaa59296d186f959 upstream.

always update props.brightness no matter the backlight is changed
via procfs, hotkeys or sysfs.

Sighed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/acpi/video.c diff | blob | history
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