From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 11 Sep 2012 15:57:42 +0000 (+0200)
Subject: mac80211: add channel context iterator
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~17^2^2~140
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3448c0058327356049f140116fc6632bbfd0c122;p=pandora-kernel.git

mac80211: add channel context iterator

Drivers may need to iterate the active channel
contexts, export an iterator function to allow
that. To make it possible, use RCU-safe list
functions.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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