diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 1f95b48..e1bf8b9 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -345,7 +345,7 @@
 static void put_driver_status_nolock(struct cosa_data *cosa);
 
 /* Interrupt handling */
-static irqreturn_t cosa_interrupt(int irq, void *cosa, struct pt_regs *regs);
+static irqreturn_t cosa_interrupt(int irq, void *cosa);
 
 /* I/O ops debugging */
 #ifdef DEBUG_IO
@@ -1972,7 +1972,7 @@
 	spin_unlock_irqrestore(&cosa->lock, flags);
 }
 
-static irqreturn_t cosa_interrupt(int irq, void *cosa_, struct pt_regs *regs)
+static irqreturn_t cosa_interrupt(int irq, void *cosa_)
 {
 	unsigned status;
 	int count = 0;
diff --git a/drivers/net/wan/cycx_main.c b/drivers/net/wan/cycx_main.c
index a5e7ce1..12363e0 100644
--- a/drivers/net/wan/cycx_main.c
+++ b/drivers/net/wan/cycx_main.c
@@ -74,7 +74,7 @@
 static int cycx_wan_shutdown(struct wan_device *wandev);
 
 /* Miscellaneous functions */
-static irqreturn_t cycx_isr(int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t cycx_isr(int irq, void *dev_id);
 
 /* Global Data
  * Note: All data must be explicitly initialized!!!
@@ -301,7 +301,7 @@
  * o acknowledge Cyclom 2X hardware interrupt.
  * o call protocol-specific interrupt service routine, if any.
  */
-static irqreturn_t cycx_isr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t cycx_isr(int irq, void *dev_id)
 {
 	struct cycx_device *card = (struct cycx_device *)dev_id;
 
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index af4d415..25021a7 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -365,7 +365,7 @@
 static void dscc4_release_ring(struct dscc4_dev_priv *);
 static void dscc4_timer(unsigned long);
 static void dscc4_tx_timeout(struct net_device *);
-static irqreturn_t dscc4_irq(int irq, void *dev_id, struct pt_regs *ptregs);
+static irqreturn_t dscc4_irq(int irq, void *dev_id);
 static int dscc4_hdlc_attach(struct net_device *, unsigned short, unsigned short);
 static int dscc4_set_iface(struct dscc4_dev_priv *, struct net_device *);
 #ifdef DSCC4_POLLING
@@ -1476,7 +1476,7 @@
 	return ret;
 }
 
-static irqreturn_t dscc4_irq(int irq, void *token, struct pt_regs *ptregs)
+static irqreturn_t dscc4_irq(int irq, void *token)
 {
 	struct dscc4_dev_priv *root = token;
 	struct dscc4_pci_priv *priv;
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 564351a..c45d6a8 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -1498,7 +1498,7 @@
  *      Dev_id is our fst_card_info pointer
  */
 static irqreturn_t
-fst_intr(int irq, void *dev_id, struct pt_regs *regs)
+fst_intr(int irq, void *dev_id)
 {
 	struct fst_card_info *card;
 	struct fst_port_info *port;
diff --git a/drivers/net/wan/hd6457x.c b/drivers/net/wan/hd6457x.c
index dce2bb3..8d0a1f2 100644
--- a/drivers/net/wan/hd6457x.c
+++ b/drivers/net/wan/hd6457x.c
@@ -424,7 +424,7 @@
 
 
 
-static irqreturn_t sca_intr(int irq, void* dev_id, struct pt_regs *regs)
+static irqreturn_t sca_intr(int irq, void* dev_id)
 {
 	card_t *card = dev_id;
 	int i;
diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index 7b5d81d..2b54f1b 100644
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -100,7 +100,7 @@
 static int lmc_open(struct net_device *dev);
 static int lmc_close(struct net_device *dev);
 static struct net_device_stats *lmc_get_stats(struct net_device *dev);
-static irqreturn_t lmc_interrupt(int irq, void *dev_instance, struct pt_regs *regs);
+static irqreturn_t lmc_interrupt(int irq, void *dev_instance);
 static void lmc_initcsrs(lmc_softc_t * const sc, lmc_csrptr_t csr_base, size_t csr_size);
 static void lmc_softreset(lmc_softc_t * const);
 static void lmc_running_reset(struct net_device *dev);
@@ -1273,7 +1273,7 @@
 /* Interrupt handling routine.  This will take an incoming packet, or clean
  * up after a trasmit.
  */
-static irqreturn_t lmc_interrupt (int irq, void *dev_instance, struct pt_regs *regs) /*fold00*/
+static irqreturn_t lmc_interrupt (int irq, void *dev_instance) /*fold00*/
 {
     struct net_device *dev = (struct net_device *) dev_instance;
     lmc_softc_t *sc;
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c
index 8d9b959..5823e3b 100644
--- a/drivers/net/wan/pc300_drv.c
+++ b/drivers/net/wan/pc300_drv.c
@@ -284,7 +284,7 @@
 static void rx_dma_buf_init(pc300_t *, int);
 static void tx_dma_buf_check(pc300_t *, int);
 static void rx_dma_buf_check(pc300_t *, int);
-static irqreturn_t cpc_intr(int, void *, struct pt_regs *);
+static irqreturn_t cpc_intr(int, void *);
 static struct net_device_stats *cpc_get_stats(struct net_device *);
 static int clock_rate_calc(uclong, uclong, int *);
 static uclong detect_ram(pc300_t *);
@@ -2363,7 +2363,7 @@
 	}
 }
 
-static irqreturn_t cpc_intr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t cpc_intr(int irq, void *dev_id)
 {
 	pc300_t *card;
 	volatile ucchar plx_status;
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index fc75bec..fc5c0c6 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -119,7 +119,7 @@
 static struct net_device_stats  *sbni_get_stats( struct net_device * );
 static void  set_multicast_list( struct net_device * );
 
-static irqreturn_t sbni_interrupt( int, void *, struct pt_regs * );
+static irqreturn_t sbni_interrupt( int, void * );
 static void  handle_channel( struct net_device * );
 static int   recv_frame( struct net_device * );
 static void  send_frame( struct net_device * );
@@ -501,7 +501,7 @@
  */ 
 
 static irqreturn_t
-sbni_interrupt( int  irq,  void  *dev_id,  struct pt_regs  *regs )
+sbni_interrupt( int  irq,  void  *dev_id )
 {
 	struct net_device	  *dev = (struct net_device *) dev_id;
 	struct net_local  *nl  = (struct net_local *) dev->priv;
diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c
index 0ba018f..5715d25 100644
--- a/drivers/net/wan/sdla.c
+++ b/drivers/net/wan/sdla.c
@@ -867,7 +867,7 @@
 	spin_unlock_irqrestore(&sdla_lock, flags);
 }
 
-static irqreturn_t sdla_isr(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t sdla_isr(int irq, void *dev_id)
 {
 	struct net_device     *dev;
 	struct frad_local *flp;
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index ec68f7d..c7360157 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -244,7 +244,7 @@
 
 
 
-static irqreturn_t wanxl_intr(int irq, void* dev_id, struct pt_regs *regs)
+static irqreturn_t wanxl_intr(int irq, void* dev_id)
 {
         card_t *card = dev_id;
         int i;
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index caa48f1..59ddd21 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -728,7 +728,7 @@
  *	channel). c->lock for both channels points to dev->lock
  */
 
-irqreturn_t z8530_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+irqreturn_t z8530_interrupt(int irq, void *dev_id)
 {
 	struct z8530_dev *dev=dev_id;
 	u8 intr;
diff --git a/drivers/net/wan/z85230.h b/drivers/net/wan/z85230.h
index 77e5320..158aea7 100644
--- a/drivers/net/wan/z85230.h
+++ b/drivers/net/wan/z85230.h
@@ -396,7 +396,7 @@
 extern u8 z8530_dead_port[];
 extern u8 z8530_hdlc_kilostream_85230[];
 extern u8 z8530_hdlc_kilostream[];
-extern irqreturn_t z8530_interrupt(int, void *, struct pt_regs *);
+extern irqreturn_t z8530_interrupt(int, void *);
 extern void z8530_describe(struct z8530_dev *, char *mapping, unsigned long io);
 extern int z8530_init(struct z8530_dev *);
 extern int z8530_shutdown(struct z8530_dev *);