From dddd586bee9325e890a671f8e24ae39418338295 Mon Sep 17 00:00:00 2001
From: Luciano Coelho <luciano.coelho@intel.com>
Date: Fri, 13 Dec 2013 21:13:51 +0200
Subject: [PATCH] mac80211: align ieee80211_ibss_csa_beacon() with
 ieee80211_assign_beacon()

The return value of ieee80211_ibss_csa_beacon is not aligned with the
return value of ieee80211_assign_beacon().  For consistency and to be
able to use both functions with similar code, change
ieee80211_ibss_csa_beacon() not to send the bss changed notification
itself, but return what has changed so the caller can send the
notification instead.

Tested by: Simon Wunderlich <sw@simonwunderlich.de>
Acked by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
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