Comment # 19 on bug 883192 from Takashi Iwai

(In reply to Balazs Nagy from comment #18)
> > So, what's not working in your case is only about the right button?
> 
> Nope, it's about the whole touchpad. No buttons, no scroll, no tap, no
> anything.

Hmm, which patch did you apply to which kernel?  Please attach to this
bugzilla.

In anyway, if a wild patch works and still needed, please report it to
upstream, at best, by yourself who has the test hardware.  Just report it on
bugzilla.kernel.org, for example.  Feel free to put me to Cc in case you need
any assist, and point this bugzilla entry.