Update compat-wireless to 2.6.36-5-spn

chromeos/compat-wireless/net/mac80211/main.c

Index: chromeos/compat-wireless/net/mac80211/main.c
diff --git a/chromeos/compat-wireless/net/mac80211/main.c b/chromeos/compat-wireless/net/mac80211/main.c
index cd669529b34c079bedf472841185177329b88d6e..b7f84db118b0259359cd78c6fb466c3a1240cf45 100644
--- a/chromeos/compat-wireless/net/mac80211/main.c
+++ b/chromeos/compat-wireless/net/mac80211/main.c
@@ -103,16 +103,19 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
 	int ret = 0;
 	int power;
 	enum nl80211_channel_type channel_type;
+	u32 offchannel_flag;
 
 	might_sleep();
 
 	scan_chan = local->scan_channel;
 
+	offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL;
 	if (scan_chan) {
 		chan = scan_chan;
 		channel_type = NL80211_CHAN_NO_HT;
 		local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL;
-	} else if (local->tmp_channel) {
+	} else if (local->tmp_channel &&
+		   local->oper_channel != local->tmp_channel) {
 		chan = scan_chan = local->tmp_channel;
 		channel_type = local->tmp_channel_type;
 		local->hw.conf.flags |= IEEE80211_CONF_OFFCHANNEL;
@@ -121,8 +124,9 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
 		channel_type = local->_oper_channel_type;
 		local->hw.conf.flags &= ~IEEE80211_CONF_OFFCHANNEL;
 	}
+	offchannel_flag ^= local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL;
 
-	if (chan != local->hw.conf.channel ||
+	if (offchannel_flag || chan != local->hw.conf.channel ||
 	    channel_type != local->hw.conf.channel_type) {
 		local->hw.conf.channel = chan;
 		local->hw.conf.channel_type = channel_type;
@@ -738,6 +742,12 @@ void ieee80211_unregister_hw(struct ieee80211_hw *hw)
 
 	rtnl_unlock();
 
+	/*
+	 * Now all work items will be gone, but the
+	 * timer might still be armed, so delete it
+	 */
+	del_timer_sync(&local->work_timer);
+
 	cancel_work_sync(&local->reconfig_filter);
 
 	ieee80211_clear_tx_pending(local);