From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 26 Jul 2014 05:44:42 +0000 (-0700)
Subject: Input: alps - use standard contact tracking instead of DIY
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~115^2~1^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdf333efdcad9891e7f9c26e9ece67776af13ae2;p=pandora-kernel.git

Input: alps - use standard contact tracking instead of DIY

When there are 2 fingers on the pad we don't know which one is which, so
use input_mt_assign_slots to make sure the right set of coordinates ends
up in the right slot.

Besides ensuring things end up in the right slot, this also results in a
nice cleanup, since sync_frame also handles non mt position and btn_touch
reporting.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

Reading git-diff-tree failed