diff -ru src-old/src/wl/sys/wl_cfg80211.c src/src/wl/sys/wl_cfg80211.c
--- src-old/src/wl/sys/wl_cfg80211.c 2013-03-18 13:23:34.788311672 +0200
+++ src/src/wl/sys/wl_cfg80211.c 2013-03-18 13:28:48.558153930 +0200
@@ -56,7 +56,11 @@
struct cfg80211_connect_params *sme);
static s32 wl_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *dev, u16 reason_code);

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
+static s32 wl_cfg80211_set_tx_power(struct wiphy *wiphy,
+ struct wireless_dev *wdev,
+ enum nl80211_tx_power_setting type, s32 dbm);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
static s32 wl_cfg80211_set_tx_power(struct wiphy *wiphy,
enum nl80211_tx_power_setting type, s32 dbm);
#else
@@ -64,7 +68,12 @@
enum tx_power_setting type, s32 dbm);
#endif

+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
+static s32 wl_cfg80211_get_tx_power(struct wiphy *wiphy,
+ struct wireless_dev *wdev, s32 *dbm);
+#else
static s32 wl_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm);
+#endif

#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 38)
static s32 wl_cfg80211_config_default_key(struct wiphy *wiphy,
@@ -1101,7 +1110,12 @@
return err;
}

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
+static s32
+wl_cfg80211_set_tx_power(struct wiphy *wiphy,
+ struct wireless_dev *wdev,
+ enum nl80211_tx_power_setting type, s32 dbm)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)
static s32
wl_cfg80211_set_tx_power(struct wiphy *wiphy, enum nl80211_tx_power_setting type, s32 dbm)
#else
@@ -1160,7 +1174,12 @@
return err;
}

+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)
+static s32 wl_cfg80211_get_tx_power(struct wiphy *wiphy,
+ struct wireless_dev *wdev, s32 *dbm)
+#else
static s32 wl_cfg80211_get_tx_power(struct wiphy *wiphy, s32 *dbm)
+#endif
{
struct wl_priv *wl = wiphy_to_wl(wiphy);
struct net_device *ndev = wl_to_ndev(wl);