From 0d8a0a17288e419c2e5e9ce18c8b66b390eb7e23 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Fri, 20 Apr 2012 11:57:00 -0700 Subject: [PATCH] mac80211: declare ieee80211_ave_rssi as EXPORT ieee80211_ave_rssi need to be declare as export for driver to use it. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- include/net/mac80211.h | 8 ++++++++ net/mac80211/util.c | 1 + 2 files changed, 9 insertions(+) diff --git a/include/net/mac80211.h b/include/net/mac80211.h index bebd89f7f6c3..da3658177997 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -3802,6 +3802,14 @@ int ieee80211_add_srates_ie(struct ieee80211_vif *vif, int ieee80211_add_ext_srates_ie(struct ieee80211_vif *vif, struct sk_buff *skb, bool need_basic); +/** + * ieee80211_ave_rssi - report the average rssi for the specified interface + * + * @vif: the specified virtual interface + * + * This function return the average rssi value for the requested interface. + * It assumes that the given vif is valid. + */ int ieee80211_ave_rssi(struct ieee80211_vif *vif); #endif /* MAC80211_H */ diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 577942bfc024..8ba8b49c9531 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1803,3 +1803,4 @@ int ieee80211_ave_rssi(struct ieee80211_vif *vif) return ifmgd->ave_beacon_signal; } +EXPORT_SYMBOL_GPL(ieee80211_ave_rssi); -- 2.20.1