1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index 9f4cd8968a5a..35b0c38590e6 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -287,7 +287,7 @@ static void moxa_low_water_check(void __iomem *ofsAddr)
  * TTY operations
  */
 
-static int moxa_ioctl(struct tty_struct *tty, struct file *file,
+static int moxa_ioctl(struct tty_struct *tty,
                       unsigned int cmd, unsigned long arg)
 {
         struct moxa_port *ch = tty->driver_data;