commit 774f073461dbee0decee7524d9b930a98a3dc30c
author Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de> Wed Aug 28 13:41:28 2013 +0200
committer Johannes Berg <johannes.berg@intel.com> Thu Sep 26 13:27:13 2013 +0200
tree bb91d3e996bcde53b6305d9994804941dad00162
parent 37feb7e2fb5eea361495f529f2a150ea3a34dd41

cfg80211: export cfg80211_chandef_dfs_required

It will be used later by the IBSS CSA implementation of mac80211.

Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/wireless/chan.c

diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index 50f6195..16f3c3a 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -328,6 +328,7 @@
 	return cfg80211_get_chans_dfs_required(wiphy, chandef->center_freq2,
 					       width);
 }
+EXPORT_SYMBOL(cfg80211_chandef_dfs_required);
 
 static bool cfg80211_secondary_chans_ok(struct wiphy *wiphy,
 					u32 center_freq, u32 bandwidth,