ACPI / video: Add some Samsung models to disable_native_backlight list
authorAaron Lu <aaron.lu@intel.com>
Mon, 22 Dec 2014 07:18:05 +0000 (15:18 +0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 22 Dec 2014 21:55:38 +0000 (22:55 +0100)
commit7d0b93499f4879ddbc75d594f4ea216ba964f78e
tree7c65587b844e6709d4301599e67505c9335de1cb
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672
ACPI / video: Add some Samsung models to disable_native_backlight list

Several Samsung laptop models (SAMSUNG 870Z5E/880Z5E/680Z5E and
SAMSUNG 370R4E/370R4V/370R5E/3570RE/370R5V) do not have a working
native backlight control interface so restore their acpi_videoX
interface.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=84221
Link: https://bugzilla.kernel.org/show_bug.cgi?id=84651
For SAMSUNG 870Z5E/880Z5E/680Z5E:
Reported-and-tested-by: Brent Saner <brent.saner@gmail.com>
Reported-by: Vitaliy Filippov <vitalif@yourcmc.ru>
Reported-by: Laszlo KREKACS <laszlo.krekacs.list@gmail.com>
For SAMSUNG 370R4E/370R4V/370R5E/3570RE/370R5V:
Reported-by: Vladimir Perepechin <vovochka13@gmail.com>
Cc: 3.17+ <stable@vger.kernel.org> # 3.17+
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/video.c