From: Alexander Aring <alex.aring@gmail.com>
Date: Wed, 5 Nov 2014 19:51:12 +0000 (+0100)
Subject: ieee802154: rework wpan_phy index assignment
X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~134^2~66^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53f9ee61b46d81a43d8c6694d136896e8f49a7b8;p=pandora-kernel.git

ieee802154: rework wpan_phy index assignment

This patch reworks the wpan_phy index incrementation. It's now similar
like wireless wiphy index incrementation. We move the wpan_phy index
attribute inside of cfg802154_registered_device and use atomic
operations instead locking mechanism via wpan_phy_mutex.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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