1 files changed, 5 insertions, 5 deletions

diff --git a/arch/ia64/hp/sim/simserial.c b/arch/ia64/hp/sim/simserial.c
index 246eb3d3757a..77819acaea9d 100644
--- a/arch/ia64/hp/sim/simserial.c
+++ b/arch/ia64/hp/sim/simserial.c
@@ -130,7 +130,7 @@ static void rs_start(struct tty_struct *tty)
 #endif
 }
 
-static  void receive_chars(struct tty_struct *tty, struct pt_regs *regs)
+static  void receive_chars(struct tty_struct *tty)
 {
         unsigned char ch;
         static unsigned char seen_esc = 0;
@@ -152,7 +152,7 @@ static  void receive_chars(struct tty_struct *tty, struct pt_regs *regs)
                                                 ch = ia64_ssc(0, 0, 0, 0,
                                                               SSC_GETCHAR);
                                         while (!ch);
-                                        handle_sysrq(ch, regs, NULL);
+                                        handle_sysrq(ch, NULL);
                                 }
 #endif
                                 seen_esc = 0;
@@ -170,7 +170,7 @@ static  void receive_chars(struct tty_struct *tty, struct pt_regs *regs)
 /*
  * This is the serial driver's interrupt routine for a single port
  */
-static irqreturn_t rs_interrupt_single(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
 {
         struct async_struct * info;
 
@@ -187,7 +187,7 @@ static irqreturn_t rs_interrupt_single(int irq, void *dev_id, struct pt_regs * r
          * pretty simple in our case, because we only get interrupts
          * on inbound traffic
          */
-        receive_chars(info->tty, regs);
+        receive_chars(info->tty);
         return IRQ_HANDLED;
 }
 
@@ -714,7 +714,7 @@ startup(struct async_struct *info)
 {
         unsigned long flags;
         int     retval=0;
-        irqreturn_t (*handler)(int, void *, struct pt_regs *);
+        irqreturn_t (*handler)(int, void *);
         struct serial_state *state= info->state;
         unsigned long page;