HID: wiimote: Add status request
authorDavid Herrmann <dh.herrmann@googlemail.com>
Tue, 6 Sep 2011 11:50:38 +0000 (13:50 +0200)
committerJiri Kosina <jkosina@suse.cz>
Wed, 7 Sep 2011 11:25:18 +0000 (13:25 +0200)
The wiimote does not send status reports continuously so this adds a helper
function to request a status report and parses the battery charge level.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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