From: Ping Cheng <pinglinux@gmail.com>
Date: Wed, 28 Jan 2015 17:42:59 +0000 (-0800)
Subject: HID: wacom: make sure touch arbitration is applied consistently
X-Git-Tag: fixes-v4.0-rc1~153^2^8~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b61aa864ab6c2e12e463559eb83cf83cbd06889;p=pandora-kernel.git

HID: wacom: make sure touch arbitration is applied consistently

stylus_in_proximity is used to make sure no touch event is sent while pen is in
proximity. touch_down is used to make sure a touch up event is sent when pen
comes into proximity while touch is down.

Two touch routines didn't store touch_down. One touch routine forgot to check
stylus_in_proximity before sending touch events. This patch fixes those issues.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

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