tree c9ae729be516edad5853ae2d9afb49978eafc13b
parent 4750f5fe293ae34d334189a77da844f8754862ef
author Ping Cheng <pinglinux@gmail.com> 1452302166 -0800
committer Jiri Kosina <jkosina@suse.cz> 1453154576 +0100

HID: wacom - Cleanup touch arbitration logic

stylus_in_proximity was introduced to support touch arbitration
before in range was supported. With in range event, the logic
changed. stylus_in_proximity should be set for both in prox and
in range events.

To finish a clean touch arbitration logic, we should send touch
up (if it was down) before posting any general pen events.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>