HID: wacom: Allow dynamic battery creation/destruction

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Tablets like the Intuos, Intuos Pro, and Bamboo have a connector for an
optional wireless module that can be connected on the fly. The presence
(or absence) of this module is indicated in a status report recieved
from the tablet. This patch adds a workqueue function that will create
or destroy a power_supply object at runtime to match the current state
of the WACOM_QUIRK_BATTERY flag.

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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Jason Gerecke 2015-03-06 11:47:40 -08:00 • committed by Jiri Kosina

parent 953f2c5f71

commit fce9957d8f

2 changed files with 16 additions and 2 deletions

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1

drivers/hid/wacom.h

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17

drivers/hid/wacom_sys.c

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