ACK+Applied: [SRU][Wily][PATCH 1/1] UBUNTU: SAUCE: (no-up) usb: quirks: Add

Kamal Mostafa kamal at canonical.com
Thu Jul 7 21:22:46 UTC 2016


Applied to W with fixed patch title.

 -Kamal

On Wed, Jul 06, 2016 at 09:32:48PM -0400, Joseph Salisbury wrote:
> BugLink: http://bugs.launchpad.net/bugs/1498667
> 
> == SRU Justification ==
> A kernel bisect identified commit a84252928 as the cause of LP:1498667.  It
> was found that the Elan Touchscreen does not work with well with Linux Power
> Management, which was enabled by the offending commit.
> 
> This patch adds a quirk for this specific model of touchpad.  This patch is
> marked as SAUCE and no-up because I just sent this upstream for inclusion in 
> mainline.  I also sent this to stable, so it will come back down vi stable
> updates.
> 
> Xenial and Yakkety need a different version of this quirk patch due to a 
> minor difference in the quirk entry list.  That SRU will be sent as a 
> different request.  Trusty does not need this patch because commit 
> a84252928 was added to mainline as of v4.2-rc1.
> 
> 
> == Fix ==
> Author: Joseph Salisbury <joseph.salisbury at canonical.com>
> Date:   Wed Jul 6 21:12:54 2016 -0400
> 
>     usb: quirks: Add no-lpm quirk for Elan Microelectronics
>      Touchpad
> 
> 
> == Test Case ==
> A test kernel was built with this patch and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.
> 
> 
> Joseph Salisbury (1):
>   usb: quirks: Add no-lpm quirk for Elan Microelectronics Touchpad
> 
>  drivers/usb/core/quirks.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> -- 
> 2.7.4
> 
> 
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