42 struct serport {  struct
54 	struct serport *serport = serio->driver;  in serport_serio_write()  argument
55 	return -(serport->tty->driver.write(serport->tty, 0, &data, 1) != 1);  in serport_serio_write()
65 	struct serport *serport = serio->driver;  in serport_serio_close()  local
66 	wake_up_interruptible(&serport->wait);  in serport_serio_close()
77 	struct serport *serport;  in serport_ldisc_open()  local
81 	if (!(serport = kmalloc(sizeof(struct serport), GFP_KERNEL))) {  in serport_ldisc_open()
86 	memset(serport, 0, sizeof(struct serport));  in serport_ldisc_open()
88 	serport->tty = tty;  in serport_ldisc_open()
89 	tty->disc_data = serport;  in serport_ldisc_open()
91 	serport->serio.type = SERIO_RS232;  in serport_ldisc_open()
92 	serport->serio.write = serport_serio_write;  in serport_ldisc_open()
93 	serport->serio.open = serport_serio_open;  in serport_ldisc_open()
94 	serport->serio.close = serport_serio_close;  in serport_ldisc_open()
95 	serport->serio.driver = serport;  in serport_ldisc_open()
97 	init_waitqueue_head(&serport->wait);  in serport_ldisc_open()
108 	struct serport *serport = (struct serport*) tty->disc_data;  in serport_ldisc_close()  local
109 	kfree(serport);  in serport_ldisc_close()
121 	struct serport *serport = (struct serport*) tty->disc_data;  in serport_ldisc_receive()  local
124 		if (serport->serio.dev)  in serport_ldisc_receive()
125 			serport->serio.dev->interrupt(&serport->serio, cp[i], 0);  in serport_ldisc_receive()
147 	struct serport *serport = (struct serport*) tty->disc_data;  in serport_ldisc_read()  local
157 	serio_register_port(&serport->serio);  in serport_ldisc_read()
159 	printk(KERN_INFO "serio%d: Serial port %s\n", serport->serio.number, name);  in serport_ldisc_read()
161 	add_wait_queue(&serport->wait, &wait);  in serport_ldisc_read()
164 	while(serport->serio.type && !signal_pending(current)) schedule();  in serport_ldisc_read()
167 	remove_wait_queue(&serport->wait, &wait);  in serport_ldisc_read()
169 	serio_unregister_port(&serport->serio);  in serport_ldisc_read()
180 	struct serport *serport = (struct serport*) tty->disc_data;  in serport_ldisc_ioctl()  local
184 			return get_user(serport->serio.type, (unsigned long *) arg);  in serport_ldisc_ioctl()