1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c
index e305df807396..8d603a1ca2eb 100644
--- a/drivers/usb/serial/opticon.c
+++ b/drivers/usb/serial/opticon.c
@@ -396,7 +396,7 @@ static int get_serial_info(struct opticon_private *priv,
         return 0;
 }
 
-static int opticon_ioctl(struct tty_struct *tty, struct file *file,
+static int opticon_ioctl(struct tty_struct *tty,
                          unsigned int cmd, unsigned long arg)
 {
         struct usb_serial_port *port = tty->driver_data;