Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

net/mac80211/Kconfig

@@ -13,8 +13,7 @@ config MAC80211
 comment "CFG80211 needs to be enabled for MAC80211"
 	depends on CFG80211=n
 
-menu "Rate control algorithm selection"
-	depends on MAC80211 != n
+if MAC80211 != n
 
 config MAC80211_RC_PID
 	bool "PID controller based rate control algorithm" if EMBEDDED
@@ -61,7 +60,7 @@ config MAC80211_RC_DEFAULT
 	default "pid" if MAC80211_RC_DEFAULT_PID
 	default ""
 
-endmenu
+endif
 
 config MAC80211_MESH
 	bool "Enable mac80211 mesh networking (pre-802.11s) support"

net/wireless/Kconfig

@@ -40,6 +40,10 @@ config CFG80211_REG_DEBUG
 	default n
 	---help---
 	  You can enable this if you want to debug regulatory changes.
+	  For more information on cfg80211 regulatory refer to the wireless
+	  wiki:
+
+	  http://wireless.kernel.org/en/developers/Regulatory
 
 	  If unsure, say N.
 

net/wireless/scan.c

@@ -141,7 +141,7 @@ void cfg80211_bss_expire(struct cfg80211_registered_device *dev)
 		dev->bss_generation++;
 }
 
-static u8 *find_ie(u8 num, u8 *ies, size_t len)
+static u8 *find_ie(u8 num, u8 *ies, int len)
 {
 	while (len > 2 && ies[0] != num) {
 		len -= ies[1] + 2;