diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index a5fc589..8fa31e6 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -1114,7 +1114,7 @@
  *
  * Neo specific interrupt handler.
  */
-static irqreturn_t neo_intr(int irq, void *voidbrd, struct pt_regs *regs)
+static irqreturn_t neo_intr(int irq, void *voidbrd)
 {
 	struct jsm_board *brd = (struct jsm_board *) voidbrd;
 	struct jsm_channel *ch;