From: Przemo Firszt <przemo@firszt.eu>
Date: Thu, 22 Mar 2012 18:54:07 +0000 (+0000)
Subject: HID: wacom: Refactor battery/ac reporting for Graphire
X-Git-Tag: v3.5-rc1~138^2^3~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e31e3832927f5ee2d788120826e73d120dd39ea9;p=pandora-kernel.git

HID: wacom: Refactor battery/ac reporting for Graphire

This patch doesn't change the way battery/ac is reported, but the changes are
required to facilitate battery reporting for Intuos4 WL.
wdata->battery_capacity now stores actual battery capacity as opposed to raw
value reported by wacom graphire previously. Power supply state is now stored
in a separate variable - it used to be calculated on-the-fly in
wacom_ac_get_property function. The raw value has to be stored as well to be
able to determine if it has changed.

Signed-off-by: Przemo Firszt <przemo@firszt.eu>
Reviewed-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

Reading git-diff-tree failed