struct file *filp);
static void mct_u232_close (struct usb_serial_port *port,
struct file *filp);
-static void mct_u232_read_int_callback (struct urb *urb, struct pt_regs *regs);
+static void mct_u232_read_int_callback (struct urb *urb);
static void mct_u232_set_termios (struct usb_serial_port *port,
struct termios * old);
static int mct_u232_ioctl (struct usb_serial_port *port,
} /* mct_u232_close */
-static void mct_u232_read_int_callback (struct urb *urb, struct pt_regs *regs)
+static void mct_u232_read_int_callback (struct urb *urb)
{
struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
struct mct_u232_private *priv = usb_get_serial_port_data(port);