diff --git a/drivers/net/3c505.c b/drivers/net/3c505.c
index ab8230a..458cb9c 100644
--- a/drivers/net/3c505.c
+++ b/drivers/net/3c505.c
@@ -649,7 +649,7 @@
  *
  ******************************************************/
 
-static irqreturn_t elp_interrupt(int irq, void *dev_id, struct pt_regs *reg_ptr)
+static irqreturn_t elp_interrupt(int irq, void *dev_id)
 {
 	int len;
 	int dlen;