--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/iwlegacy/4965.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/iwlegacy/4965.h	2021-02-04 17:41:59.000000000 +0000
@@ -184,11 +184,12 @@
 int il4965_mac_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 			    enum ieee80211_ampdu_mlme_action action,
 			    struct ieee80211_sta *sta, u16 tid, u16 * ssn,
-			    u8 buf_size);
+			    u8 buf_size, bool amsdu);
 int il4965_mac_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		       struct ieee80211_sta *sta);
-void il4965_mac_channel_switch(struct ieee80211_hw *hw,
-			       struct ieee80211_channel_switch *ch_switch);
+void
+il4965_mac_channel_switch(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+			  struct ieee80211_channel_switch *ch_switch);
 
 void il4965_led_enable(struct il_priv *il);
 
@@ -272,7 +273,7 @@
 	((t) < IL_TX_POWER_TEMPERATURE_MIN || \
 	 (t) > IL_TX_POWER_TEMPERATURE_MAX)
 
-extern void il4965_temperature_calib(struct il_priv *il);
+void il4965_temperature_calib(struct il_priv *il);
 /********************* END TEMPERATURE ***************************************/
 
 /********************* START TXPOWER *****************************************/