443 static __poll_t hung_up_tty_poll(struct file *filp, poll_table *wait)  in hung_up_tty_poll()
569 	struct file *filp, *f = NULL;  in __tty_hangup()  local
745 int tty_hung_up_p(struct file *filp)  in tty_hung_up_p()
1731 int tty_release(struct inode *inode, struct file *filp)  in tty_release()
1882 static struct tty_struct *tty_open_current_tty(dev_t device, struct file *filp)  in tty_open_current_tty()
1919 static struct tty_driver *tty_lookup_driver(dev_t device, struct file *filp,  in tty_lookup_driver()
2022 					     struct file *filp)  in tty_open_by_driver()
2097 static int tty_open(struct inode *inode, struct file *filp)  in tty_open()
2181 static __poll_t tty_poll(struct file *filp, poll_table *wait)  in tty_poll()
2199 static int __tty_fasync(int fd, struct file *filp, int on)  in __tty_fasync()
2234 static int tty_fasync(int fd, struct file *filp, int on)  in tty_fasync()