502 static void hvcs_unthrottle(struct tty_struct *tty)  in hvcs_unthrottle()
513 static void hvcs_throttle(struct tty_struct *tty)  in hvcs_throttle()
545 	struct tty_struct *tty = hvcsd->port.tty;  in hvcs_try_write()  local
575 	struct tty_struct *tty;  in hvcs_io()  local
826 	struct tty_struct *tty;  in hvcs_remove()  local
1084 static int hvcs_install(struct tty_driver *driver, struct tty_struct *tty)  in hvcs_install()
1161 static int hvcs_open(struct tty_struct *tty, struct file *filp)  in hvcs_open()
1179 static void hvcs_close(struct tty_struct *tty, struct file *filp)  in hvcs_close()
1229 static void hvcs_cleanup(struct tty_struct * tty)  in hvcs_cleanup()
1243 static void hvcs_hangup(struct tty_struct * tty)  in hvcs_hangup()
1303 static int hvcs_write(struct tty_struct *tty,  in hvcs_write()
1408 static int hvcs_write_room(struct tty_struct *tty)  in hvcs_write_room()
1418 static int hvcs_chars_in_buffer(struct tty_struct *tty)  in hvcs_chars_in_buffer()