From: Jason Gerecke <killertofu@gmail.com>
Date: Fri, 6 Mar 2015 19:47:39 +0000 (-0800)
Subject: HID: wacom: Centralize updating of wacom_wac battery status
X-Git-Tag: omap-for-v4.1/fixes-rc1~163^2~1^11~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=953f2c5f716305a5c2ebea935f410ee7aa439159;p=pandora-kernel.git

HID: wacom: Centralize updating of wacom_wac battery status

Has the 'wacom_notify_battery' function take on the job of detecting if
updating the power supply is necessary to remove multiple
nearly-identical 'if' blocks.

Signed-off-by: Jason Gerecke <killertofu@gmail.com>
Acked-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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