341 	struct tty_struct *tty;  in raw3215_wakeup()  local
343 	tty = tty_port_tty_get(&raw->port);  in raw3215_wakeup()
344 	if (tty) {  in raw3215_wakeup()
345 		tty_wakeup(tty);  in raw3215_wakeup()
346 		tty_kref_put(tty);  in raw3215_wakeup()
353 static void raw3215_next_io(struct raw3215_info *raw, struct tty_struct *tty)  in raw3215_next_io()  argument
357 	if (tty && RAW3215_BUFFER_SIZE - raw->count >= RAW3215_MIN_SPACE)  in raw3215_next_io()
369 	struct tty_struct *tty;  in raw3215_irq()  local
375 	tty = tty_port_tty_get(&raw->port);  in raw3215_irq()
379 		raw3215_next_io(raw, tty);  in raw3215_irq()
389 		raw3215_next_io(raw, tty);  in raw3215_irq()
406 		if (req->type == RAW3215_READ && tty != NULL) {  in raw3215_irq()
411 			cchar = ctrlchar_handle(raw->inbuf, count, tty);  in raw3215_irq()
448 		raw3215_next_io(raw, tty);  in raw3215_irq()
460 		raw3215_next_io(raw, tty);  in raw3215_irq()
463 	tty_kref_put(tty);  in raw3215_irq()
960 static int tty3215_install(struct tty_driver *driver, struct tty_struct *tty)  in tty3215_install()  argument
964 	raw = raw3215[tty->index];  in tty3215_install()
968 	tty->driver_data = raw;  in tty3215_install()
970 	return tty_port_install(&raw->port, driver, tty);  in tty3215_install()
978 static int tty3215_open(struct tty_struct *tty, struct file * filp)  in tty3215_open()  argument
980 	struct raw3215_info *raw = tty->driver_data;  in tty3215_open()
983 	tty_port_tty_set(&raw->port, tty);  in tty3215_open()
1002 static void tty3215_close(struct tty_struct *tty, struct file * filp)  in tty3215_close()  argument
1006 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_close()
1007 	if (raw == NULL || tty->count > 1)  in tty3215_close()
1009 	tty->closing = 1;  in tty3215_close()
1013 	tty->closing = 0;  in tty3215_close()
1020 static int tty3215_write_room(struct tty_struct *tty)  in tty3215_write_room()  argument
1024 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_write_room()
1036 static int tty3215_write(struct tty_struct * tty,  in tty3215_write()  argument
1042 	if (!tty)  in tty3215_write()
1044 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_write()
1065 static int tty3215_put_char(struct tty_struct *tty, unsigned char ch)  in tty3215_put_char()  argument
1069 	if (!tty)  in tty3215_put_char()
1071 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_put_char()
1076 static void tty3215_flush_chars(struct tty_struct *tty)  in tty3215_flush_chars()  argument
1083 static int tty3215_chars_in_buffer(struct tty_struct *tty)  in tty3215_chars_in_buffer()  argument
1087 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_chars_in_buffer()
1091 static void tty3215_flush_buffer(struct tty_struct *tty)  in tty3215_flush_buffer()  argument
1095 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_flush_buffer()
1097 	tty_wakeup(tty);  in tty3215_flush_buffer()
1103 static void tty3215_throttle(struct tty_struct * tty)  in tty3215_throttle()  argument
1107 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_throttle()
1114 static void tty3215_unthrottle(struct tty_struct * tty)  in tty3215_unthrottle()  argument
1119 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_unthrottle()
1131 static void tty3215_stop(struct tty_struct *tty)  in tty3215_stop()  argument
1135 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_stop()
1142 static void tty3215_start(struct tty_struct *tty)  in tty3215_start()  argument
1147 	raw = (struct raw3215_info *) tty->driver_data;  in tty3215_start()