void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self);
extern int ircomm_tty_tiocmget(struct tty_struct *tty);
-extern int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file,
+extern int ircomm_tty_tiocmset(struct tty_struct *tty,
unsigned int set, unsigned int clear);
extern int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg);