ACPI / video: Add "Asus UL30VT" to ACPI video detect blacklist
authorLan Tianyu <tianyu.lan@intel.com>
Fri, 30 Nov 2012 12:02:50 +0000 (13:02 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Dec 2012 19:07:20 +0000 (11:07 -0800)
commitefcda31e6023a8593ba93c556fe134023b77ba56
treeb6518c574b5bf976653dae0529800eda38687795
parent77dfd2e6c6d83aa806e56e297b8c9cc122a3b0e4
ACPI / video: Add "Asus UL30VT" to ACPI video detect blacklist

commit d0c2ce16bec0afa6013b4c5220ca4c9c67210215 upstream.

The ACPI video driver can't control backlight correctly on
Asus UL30VT.  Vendor driver (asus-laptop) can work.  This patch is to
add "Asus UL30VT" to ACPI video detect blacklist in order to use
asus-laptop for video control on the "Asus UL30VT" rather than ACPI
video driver.

References: https://bugzilla.kernel.org/show_bug.cgi?id=32592
Reported-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Lan Tianyu <tianyu.lan@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/acpi/video_detect.c