1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c
index 9ca4d4db1ddd..fc5d9952b03b 100644
--- a/drivers/usb/serial/usb_debug.c
+++ b/drivers/usb/serial/usb_debug.c
@@ -31,10 +31,11 @@ static struct usb_driver debug_driver = {
         .no_dynamic_id =        1,
 };
 
-int usb_debug_open(struct usb_serial_port *port, struct file *filp)
+int usb_debug_open(struct tty_struct *tty, struct usb_serial_port *port,
+                                                        struct file *filp)
 {
         port->bulk_out_size = USB_DEBUG_MAX_PACKET_SIZE;
-        return usb_serial_generic_open(port, filp);
+        return usb_serial_generic_open(tty, port, filp);
 }
 
 static struct usb_serial_driver debug_device = {