From: Michal Kazior <michal.kazior@tieto.com>
Date: Wed, 9 Apr 2014 13:29:33 +0000 (+0200)
Subject: mac80211: compute chanctx refcount on-the-fly
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~279^2^2~12^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0166da9fee2aa8de9d1f9460f62d02176c22350;p=pandora-kernel.git

mac80211: compute chanctx refcount on-the-fly

It doesn't make much sense to store refcount in
the chanctx structure. One still needs to hold
chanctx_mtx to get the value safely. Besides,
refcount isn't on performance critical paths.

This will make implementing chanctx reservation
refcounting a little easier.

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

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