From: Michal Kazior <michal.kazior@tieto.com>
Date: Fri, 29 Jun 2012 10:47:00 +0000 (+0200)
Subject: cfg80211: introduce cfg80211_get_chan_state
X-Git-Tag: v3.6-rc1~125^2~57^2~208^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26ab9a0c589db9ba2710f042c4959da25fd3297b;p=pandora-kernel.git

cfg80211: introduce cfg80211_get_chan_state

Helper function for finding out which channel is
used by a given interface.

An exclusive channel can be used only by a single
interface. This is mainly for non-fixed channel
IBSS handling.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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