Ubuntu
linux package

  1. Trusty (14.04)
  2. Bug #1456881
  3. Comment #7

Comment 7 for bug 1456881

Revision history for this message
Adam Lee (adam8157) wrote :

On Thu, May 28, 2015 at 07:48:23AM -0500, Seth Forshee wrote:
> This doesn't make any sense to me. All of the detection done by this
> patch happens when the device is probed, and once INPUT_PROP_BUTTONPAD
> is set it shouldn't get cleared later due to heavy load. The device is
> defined in the ACPI tables, so it's not going to be vanishing then
> reappearing to be reprobed.
>
> So I'm skeptical that this patch really fixes the problem. Not that I
> think it will do any harm, but I can't understand how it would possibly
> help.
>
> Seth

@Shih-Yuan, please double check your testing? if "HID: multitouch: add support of clickpads" is not sufficient and your problem is fixed by "HID: multitouch: Add support for button type usage".

I'm checking the code at the same time.