diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h
index 80ffde3bb164e2a3a856838f0c8c4c2906bfeaf6..0224402260a77a3653a276e0c33f2e9281601f80 100644
--- a/include/net/irda/ircomm_tty.h
+++ b/include/net/irda/ircomm_tty.h
@@ -105,13 +105,13 @@ struct ircomm_tty_cb {
 void ircomm_tty_start(struct tty_struct *tty);
 void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self);
 
-extern int ircomm_tty_tiocmget(struct tty_struct *tty);
-extern int ircomm_tty_tiocmset(struct tty_struct *tty,
-			       unsigned int set, unsigned int clear);
-extern int ircomm_tty_ioctl(struct tty_struct *tty, 
-			    unsigned int cmd, unsigned long arg);
-extern void ircomm_tty_set_termios(struct tty_struct *tty, 
-				   struct ktermios *old_termios);
+int ircomm_tty_tiocmget(struct tty_struct *tty);
+int ircomm_tty_tiocmset(struct tty_struct *tty, unsigned int set,
+			unsigned int clear);
+int ircomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
+		     unsigned long arg);
+void ircomm_tty_set_termios(struct tty_struct *tty,
+			    struct ktermios *old_termios);
 
 #endif
 
diff --git a/include/net/irda/irda.h b/include/net/irda/irda.h
index 3bed61d379a8aa1de70fe25935810c830cd70ac2..a059465101ff3b5a35120d09782b6f10db9c98fa 100644
--- a/include/net/irda/irda.h
+++ b/include/net/irda/irda.h
@@ -112,20 +112,19 @@ do { if(!(expr)) { \
 struct net_device;
 struct packet_type;
 
-extern void irda_proc_register(void);
-extern void irda_proc_unregister(void);
+void irda_proc_register(void);
+void irda_proc_unregister(void);
 
-extern int irda_sysctl_register(void);
-extern void irda_sysctl_unregister(void);
+int irda_sysctl_register(void);
+void irda_sysctl_unregister(void);
 
-extern int irsock_init(void);
-extern void irsock_cleanup(void);
+int irsock_init(void);
+void irsock_cleanup(void);
 
-extern int irda_nl_register(void);
-extern void irda_nl_unregister(void);
+int irda_nl_register(void);
+void irda_nl_unregister(void);
 
-extern int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev,
-			    struct packet_type *ptype,
-			    struct net_device *orig_dev);
+int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev,
+		     struct packet_type *ptype, struct net_device *orig_dev);
 
 #endif /* NET_IRDA_H */
diff --git a/include/net/irda/irlap_event.h b/include/net/irda/irlap_event.h
index 4c90824c50fb1ee002aa6e82f50f32fe0c2b940a..f9d88da97af2c15844caf5b9ba875cffb8a5f8c3 100644
--- a/include/net/irda/irlap_event.h
+++ b/include/net/irda/irlap_event.h
@@ -126,6 +126,6 @@ void irlap_do_event(struct irlap_cb *self, IRLAP_EVENT event,
 		    struct sk_buff *skb, struct irlap_info *info);
 void irlap_print_event(IRLAP_EVENT event);
 
-extern int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb);
+int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb);
 
 #endif
diff --git a/include/net/irda/irlap_frame.h b/include/net/irda/irlap_frame.h
index 6b1dc4f8eca58a231ff481ee6fd5be8ac1a8f15c..57173ae398aed4096dd8b2cc7374bd4645edc3e7 100644
--- a/include/net/irda/irlap_frame.h
+++ b/include/net/irda/irlap_frame.h
@@ -163,7 +163,7 @@ void irlap_resend_rejected_frame(struct irlap_cb *self, int command);
 void irlap_send_ui_frame(struct irlap_cb *self, struct sk_buff *skb,
 			 __u8 caddr, int command);
 
-extern int irlap_insert_qos_negotiation_params(struct irlap_cb *self, 
-					       struct sk_buff *skb);
+int irlap_insert_qos_negotiation_params(struct irlap_cb *self,
+					struct sk_buff *skb);
 
 #endif