From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 26 Jul 2014 05:42:53 +0000 (-0700)
Subject: Input: alps - process_bitmap: round down when spreading adjescent fingers over 2... 
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~115^2~1^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28835f4540564e6319028c9c1aeadf16604bed9c;p=pandora-kernel.git

Input: alps - process_bitmap: round down when spreading adjescent fingers over 2 points

This fixes 2 fingers at the same height or width on the touchpad getting
reported at different y / x coordinates.

Note num_bits is always at least 1.

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