--- zzzz-none-000/linux-3.10.107/net/wireless/wext-compat.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/wireless/wext-compat.h	2021-02-04 17:41:59.000000000 +0000
@@ -4,6 +4,12 @@
 #include <net/iw_handler.h>
 #include <linux/wireless.h>
 
+#ifdef CONFIG_CFG80211_WEXT_EXPORT
+#define EXPORT_WEXT_HANDLER(h) EXPORT_SYMBOL_GPL(h)
+#else
+#define EXPORT_WEXT_HANDLER(h)
+#endif /* CONFIG_CFG80211_WEXT_EXPORT */
+
 int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
 			       struct iw_request_info *info,
 			       struct iw_freq *freq, char *extra);
@@ -50,7 +56,7 @@
 			   struct iw_point *data, char *extra);
 
 
-int cfg80211_wext_freq(struct wiphy *wiphy, struct iw_freq *freq);
+int cfg80211_wext_freq(struct iw_freq *freq);
 
 
 extern const struct iw_handler_def cfg80211_wext_handler;