311 static void hvc_unthrottle(struct tty_struct *tty)  in hvc_unthrottle()
316 static int hvc_install(struct tty_driver *driver, struct tty_struct *tty)  in hvc_install()
337 static int hvc_open(struct tty_struct *tty, struct file * filp)  in hvc_open()
380 static void hvc_close(struct tty_struct *tty, struct file * filp)  in hvc_close()
429 static void hvc_cleanup(struct tty_struct *tty)  in hvc_cleanup()
436 static void hvc_hangup(struct tty_struct *tty)  in hvc_hangup()
496 static int hvc_write(struct tty_struct *tty, const unsigned char *buf, int count)  in hvc_write()
550 	struct tty_struct *tty;  in hvc_set_winsz()
572 static int hvc_write_room(struct tty_struct *tty)  in hvc_write_room()
582 static int hvc_chars_in_buffer(struct tty_struct *tty)  in hvc_chars_in_buffer()
608 	struct tty_struct *tty;  in hvc_poll()
782 static int hvc_tiocmget(struct tty_struct *tty)  in hvc_tiocmget()
791 static int hvc_tiocmset(struct tty_struct *tty,  in hvc_tiocmset()
809 	struct tty_struct *tty = driver->ttys[0];  in hvc_poll_get_char()
824 	struct tty_struct *tty = driver->ttys[0];  in hvc_poll_put_char()
919 	struct tty_struct *tty;  in hvc_remove()