From: Przemo Firszt <przemo@firszt.eu>
Date: Tue, 28 Feb 2012 17:19:05 +0000 (+0000)
Subject: HID: wacom: Add pad buttons reporting on Intuos4 WL
X-Git-Tag: v3.4-rc1~176^2~1^3~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6245bde29dd049300d663516398335be8d451b78;p=pandora-kernel.git

HID: wacom: Add pad buttons reporting on Intuos4 WL

This patch adds reporting of 1 wheel button and 8 strip buttons for Intuos4 WL.
The buttons are reported as BTN_0 to BTN_9. The change of type butstate variable
is required as the old type 'char' couldn't store state of 9 buttons. The change
is not affecting Graphire tablet as it only uses first 2 bits of 'butstate'.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
Acked-by：Ping Cheng <pinglinux@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

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