ACPI / video: Add use native backlight quirk for the ThinkPad W530

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Like all of the other *30 ThinkPad models, the W530 has a broken acpi-video
backlight control. Note in order for this to actually fix things on the
ThinkPad W530 the commit titled:
"nouveau: Don't check acpi_video_backlight_support() before registering backlight"
is also needed.

References: https://bugzilla.redhat.com/show_bug.cgi?id=1093171
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Hans de Goede 2014-05-21 15:39:56 +02:00 • committed by Rafael J. Wysocki

parent 53a92ba7e3

commit 1e815db647

1 changed files with 8 additions and 0 deletions

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drivers/acpi/video.c

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