From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Sun, 29 Aug 2010 05:00:47 +0000 (-0700)
Subject: Input: wacom_w8001 - add multitouch slot support
X-Git-Tag: v2.6.37-rc1~135^2^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e8b9140f306ce30e7c56c568198720514efc872;p=pandora-kernel.git

Input: wacom_w8001 - add multitouch slot support

Some serial wacom devices support two-finger touch. Test for this during
init and parse the touch packets accordingly. Touch packets are
processed using Protocol B (MT Slots).

Note: there are several wacom versions that do touch but not two-finger
touch. These are not catered for here, touch events for these are simply
discarded.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

Reading git-diff-tree failed