1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c
index bcc31f2140a..225123b37f1 100644
--- a/drivers/tty/serial/crisv10.c
+++ b/drivers/tty/serial/crisv10.c
@@ -3581,8 +3581,7 @@ rs_break(struct tty_struct *tty, int break_state)
 }
 
 static int
-rs_tiocmset(struct tty_struct *tty, struct file *file,
-                unsigned int set, unsigned int clear)
+rs_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear)
 {
         struct e100_serial *info = (struct e100_serial *)tty->driver_data;
         unsigned long flags;
@@ -3614,7 +3613,7 @@ rs_tiocmset(struct tty_struct *tty, struct file *file,
 }
 
 static int
-rs_tiocmget(struct tty_struct *tty, struct file *file)
+rs_tiocmget(struct tty_struct *tty)
 {
         struct e100_serial *info = (struct e100_serial *)tty->driver_data;
         unsigned int result;
@@ -3648,7 +3647,7 @@ rs_tiocmget(struct tty_struct *tty, struct file *file)
 
 
 static int
-rs_ioctl(struct tty_struct *tty, struct file * file,
+rs_ioctl(struct tty_struct *tty,
          unsigned int cmd, unsigned long arg)
 {
         struct e100_serial * info = (struct e100_serial *)tty->driver_data;