32 # define tty_debug_wait_until_sent(tty, f, args...)    tty_debug(tty, f, ##args)  argument
34 # define tty_debug_wait_until_sent(tty, f, args...)    do {} while (0)  argument
57 int tty_chars_in_buffer(struct tty_struct *tty)  in tty_chars_in_buffer()
77 int tty_write_room(struct tty_struct *tty)  in tty_write_room()
93 void tty_driver_flush_buffer(struct tty_struct *tty)  in tty_driver_flush_buffer()
110 void tty_throttle(struct tty_struct *tty)  in tty_throttle()
135 void tty_unthrottle(struct tty_struct *tty)  in tty_unthrottle()
158 int tty_throttle_safe(struct tty_struct *tty)  in tty_throttle_safe()
189 int tty_unthrottle_safe(struct tty_struct *tty)  in tty_unthrottle_safe()
219 void tty_wait_until_sent(struct tty_struct *tty, long timeout)  in tty_wait_until_sent()
244 static void unset_locked_termios(struct tty_struct *tty, struct ktermios *old)  in unset_locked_termios()
315 int tty_set_termios(struct tty_struct *tty, struct ktermios *new_termios)  in tty_set_termios()
363 static int set_termios(struct tty_struct *tty, void __user *arg, int opt)  in set_termios()
445 static void copy_termios(struct tty_struct *tty, struct ktermios *kterm)  in copy_termios()
452 static void copy_termios_locked(struct tty_struct *tty, struct ktermios *kterm)  in copy_termios_locked()
459 static int get_termio(struct tty_struct *tty, struct termio __user *termio)  in get_termio()
474 static int get_sgflags(struct tty_struct *tty)  in get_sgflags()
492 static int get_sgttyb(struct tty_struct *tty, struct sgttyb __user *sgttyb)  in get_sgttyb()
544 static int set_sgttyb(struct tty_struct *tty, struct sgttyb __user *sgttyb)  in set_sgttyb()
574 static int get_tchars(struct tty_struct *tty, struct tchars __user *tchars)  in get_tchars()
589 static int set_tchars(struct tty_struct *tty, struct tchars __user *tchars)  in set_tchars()
608 static int get_ltchars(struct tty_struct *tty, struct ltchars __user *ltchars)  in get_ltchars()
625 static int set_ltchars(struct tty_struct *tty, struct ltchars __user *ltchars)  in set_ltchars()
655 static int tty_change_softcar(struct tty_struct *tty, int arg)  in tty_change_softcar()
685 int tty_mode_ioctl(struct tty_struct *tty, struct file *file,  in tty_mode_ioctl()
818 static int __tty_perform_flush(struct tty_struct *tty, unsigned long arg)  in __tty_perform_flush()
844 int tty_perform_flush(struct tty_struct *tty, unsigned long arg)  in tty_perform_flush()
859 int n_tty_ioctl_helper(struct tty_struct *tty, struct file *file,  in n_tty_ioctl_helper()