APPLIED(B,E)/cmt: [PATCH 0/1][SRU][B/OEM-B/OEM-OSP1/D/E/Unstable] UBUNTU: SAUCE: ACPI: video: Use native backlight on Lenovo E41

[Khaled Elmously]

Applied to B and E. Did not Apply to D as the bug was marked "Won't fix" for D.
Updated the "cherry-picked from" line to be:

 (cherry picked from 53870cf03faefa1f0d77fbc366db87d5beda203c)



On 2020-01-14 13:47:16 , Aaron Ma wrote:
> BugLink: https://bugs.launchpad.net/bugs/1859561
> 
> [Impact]
> ACPI backlight control doesn't work on 2 Lenovo E41 laptops.
> 
> [Fix]
> Use native backlight control instead.
> 
> [Test]
> Verified on hardware with a positive result.
> 
> [Regression Potential]
> Low.
> Add new DMI strings with positive verification.
> 
> Aaron Ma (1):
>   UBUNTU: SAUCE: ACPI: video: Use native backlight on Lenovo E41-25/45
> 
>  drivers/acpi/video_detect.c | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> -- 
> 2.20.1
> 
> 
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