112 # define tty_debug_hangup(tty, f, args...)	tty_debug(tty, f, ##args)  argument
114 # define tty_debug_hangup(tty, f, args...)	do { } while (0)  argument
169 static void free_tty_struct(struct tty_struct *tty)  in free_tty_struct()
197 void tty_add_file(struct tty_struct *tty, struct file *file)  in tty_add_file()
227 	struct tty_struct *tty = priv->tty;  in tty_del_file()  local
245 const char *tty_name(const struct tty_struct *tty)  in tty_name()
254 const char *tty_driver_name(const struct tty_struct *tty)  in tty_driver_name()
261 static int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,  in tty_paranoia_check()
280 static int check_tty_count(struct tty_struct *tty, const char *routine)  in check_tty_count()
470 	struct tty_struct *tty = file_tty(file);  in tty_show_fdinfo()  local
526 void tty_wakeup(struct tty_struct *tty)  in tty_wakeup()
565 static void __tty_hangup(struct tty_struct *tty, int exit_session)  in __tty_hangup()
662 	struct tty_struct *tty =  in do_tty_hangup()  local
676 void tty_hangup(struct tty_struct *tty)  in tty_hangup()
693 void tty_vhangup(struct tty_struct *tty)  in tty_vhangup()
710 	struct tty_struct *tty;  in tty_vhangup_self()  local
730 void tty_vhangup_session(struct tty_struct *tty)  in tty_vhangup_session()
768 void __stop_tty(struct tty_struct *tty)  in __stop_tty()
777 void stop_tty(struct tty_struct *tty)  in stop_tty()
799 void __start_tty(struct tty_struct *tty)  in __start_tty()
809 void start_tty(struct tty_struct *tty)  in start_tty()
853 	struct tty_struct *tty = file_tty(file);  in tty_read()  local
878 static void tty_write_unlock(struct tty_struct *tty)  in tty_write_unlock()
884 static int tty_write_lock(struct tty_struct *tty, int ndelay)  in tty_write_lock()
901 	struct tty_struct *tty,  in do_tty_write()
994 void tty_write_message(struct tty_struct *tty, char *msg)  in tty_write_message()
1027 	struct tty_struct *tty = file_tty(file);  in tty_write()  local
1076 int tty_send_xchar(struct tty_struct *tty, char ch)  in tty_send_xchar()
1156 	struct tty_struct *tty;  in tty_driver_lookup_tty()  local
1179 void tty_init_termios(struct tty_struct *tty)  in tty_init_termios()
1201 int tty_standard_install(struct tty_driver *driver, struct tty_struct *tty)  in tty_standard_install()
1224 						struct tty_struct *tty)  in tty_driver_install_tty()
1240 static void tty_driver_remove_tty(struct tty_driver *driver, struct tty_struct *tty)  in tty_driver_remove_tty()
1257 static int tty_reopen(struct tty_struct *tty)  in tty_reopen()
1318 	struct tty_struct *tty;  in tty_init_dev()  local
1391 void tty_save_termios(struct tty_struct *tty)  in tty_save_termios()
1418 static void tty_flush_works(struct tty_struct *tty)  in tty_flush_works()
1445 	struct tty_struct *tty =  in release_one_tty()  local
1468 	struct tty_struct *tty = container_of(kref, struct tty_struct, kref);  in queue_release_one_tty()  local
1484 void tty_kref_put(struct tty_struct *tty)  in tty_kref_put()
1503 static void release_tty(struct tty_struct *tty, int idx)  in release_tty()
1532 static int tty_release_checks(struct tty_struct *tty, int idx)  in tty_release_checks()
1574 void tty_kclose(struct tty_struct *tty)  in tty_kclose()
1606 void tty_release_struct(struct tty_struct *tty, int idx)  in tty_release_struct()
1650 	struct tty_struct *tty = file_tty(filp);  in tty_release()  local
1801 	struct tty_struct *tty;  in tty_open_current_tty()  local
1888 	struct tty_struct *tty;  in tty_kopen()  local
1940 	struct tty_struct *tty;  in tty_open_by_driver()  local
2015 	struct tty_struct *tty;  in tty_open()  local
2099 	struct tty_struct *tty = file_tty(filp);  in tty_poll()  local
2117 	struct tty_struct *tty = file_tty(filp);  in __tty_fasync()  local
2152 	struct tty_struct *tty = file_tty(filp);  in tty_fasync()  local
2180 static int tiocsti(struct tty_struct *tty, char __user *p)  in tiocsti()
2210 static int tiocgwinsz(struct tty_struct *tty, struct winsize __user *arg)  in tiocgwinsz()
2231 int tty_do_resize(struct tty_struct *tty, struct winsize *ws)  in tty_do_resize()
2268 static int tiocswinsz(struct tty_struct *tty, struct winsize __user *arg)  in tiocswinsz()
2351 static int tiocsetd(struct tty_struct *tty, int __user *p)  in tiocsetd()
2375 static int tiocgetd(struct tty_struct *tty, int __user *p)  in tiocgetd()
2401 static int send_break(struct tty_struct *tty, unsigned int duration)  in send_break()
2440 static int tty_tiocmget(struct tty_struct *tty, int __user *p)  in tty_tiocmget()
2465 static int tty_tiocmset(struct tty_struct *tty, unsigned int cmd,  in tty_tiocmset()
2495 static int tty_tiocgicount(struct tty_struct *tty, void __user *arg)  in tty_tiocgicount()
2531 static struct tty_struct *tty_pair_get_tty(struct tty_struct *tty)  in tty_pair_get_tty()
2544 	struct tty_struct *tty = file_tty(file);  in tty_ioctl()  local
2690 	struct tty_struct *tty = file_tty(file);  in tty_compat_ioctl()  local
2742 void __do_SAK(struct tty_struct *tty)  in __do_SAK()
2795 	struct tty_struct *tty =  in do_SAK_work()  local
2806 void do_SAK(struct tty_struct *tty)  in do_SAK()
2822 static struct device *tty_get_device(struct tty_struct *tty)  in tty_get_device()
2839 	struct tty_struct *tty;  in alloc_tty_struct()  local
2889 int tty_put_char(struct tty_struct *tty, unsigned char ch)  in tty_put_char()
3255 dev_t tty_devnum(struct tty_struct *tty)  in tty_devnum()