From: Chris Bagwell <chris@cnpbagwell.com>
Date: Tue, 12 Jun 2012 07:25:23 +0000 (-0700)
Subject: Input: wacom - battery reporting improvements
X-Git-Tag: v3.6-rc1~95^2^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7af2bb84cea328c766c615aac45cdd498c50bc6;p=pandora-kernel.git

Input: wacom - battery reporting improvements

Do not register battery device until connected to a tablet.
This prevents an empty battery icon from being shown when tablet is
connected using USB cable.

Also, call power_supply_powers() for apps that can make use of that
info.

And stop ignoring input registration failures.

Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Reviewed-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

Reading git-diff-tree failed