ACPI: video: Use native backlight on Lenovo E41-25/45
authorAaron Ma <aaron.ma@canonical.com>
Mon, 16 Dec 2019 09:55:12 +0000 (17:55 +0800)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 16 Dec 2019 10:26:55 +0000 (11:26 +0100)
commit53870cf03faefa1f0d77fbc366db87d5beda203c
tree63a568388ddec66628370b3f77d928336bdb0fe6
parentcbf6d033ad378c6c58ce30cc618f7329a5d8272e
ACPI: video: Use native backlight on Lenovo E41-25/45

ACPI backlight control doesn't work on 2 Lenovo E41 laptops.
So force to use native backlight control on them.

Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/video_detect.c