APPLIED: [PATCH 0/1] [A/OEM] TrackPoint: enable middle button on compatible sticks

Khaled Elmously khalid.elmously at canonical.com
Sat Feb 17 04:46:45 UTC 2018


Applied to artful

On 2018-01-29 22:32:23 , Aaron Ma wrote:
> BugLink: https://bugs.launchpad.net/bugs/1746002
> 
> [Impact]
> Middle button on some TrackPoints with ThinkPad can't work on Ubuntu
> 16.04. 
> Lenovo introduced 4 new TrackPoint compatible sticks those only support
> minimum commands, Sticks with ID 01/02 reported the external button 0,
> TrackPoint always have 3 buttons.
> 
> [Fix]
> Set 3 buttons when 0 button is reported via PS/2 commands.
> 
> [Test Case]
> Tested on Finn and E470, middle button works with this patch.
> 
> [Regression Potential]
> No regression is expected.
> 
> This patch had been send to stable kernel, so Bionic should have it
> with stable updates.
> 
> Aaron Ma (1):
>   Input: trackpoint - force 3 buttons if 0 button is reported
> 
>  drivers/input/mouse/trackpoint.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> -- 
> 2.14.3
> 
> 
> -- 
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