259 	const struct line_driver *driver = line->driver;  in line_setup_irq()  local
265 				     driver->read_irq_name, data);  in line_setup_irq()
275 				     driver->write_irq_name, data);  in line_setup_irq()
330 int line_install(struct tty_driver *driver, struct tty_struct *tty,  in line_install()  argument
335 	ret = tty_standard_install(driver, tty);  in line_install()
370 	struct tty_driver *driver = line->driver->driver;  in setup_one_line()  local
382 			tty_unregister_device(driver, n);  in setup_one_line()
394 			tty_unregister_device(driver, n);  in setup_one_line()
402 					driver, n, NULL);  in setup_one_line()
547 	struct tty_driver *driver;  in register_lines()  local
551 	driver = tty_alloc_driver(nlines, TTY_DRIVER_REAL_RAW |  in register_lines()
553 	if (IS_ERR(driver))  in register_lines()
554 		return PTR_ERR(driver);  in register_lines()
556 	driver->driver_name = line_driver->name;  in register_lines()
557 	driver->name = line_driver->device_name;  in register_lines()
558 	driver->major = line_driver->major;  in register_lines()
559 	driver->minor_start = line_driver->minor_start;  in register_lines()
560 	driver->type = line_driver->type;  in register_lines()
561 	driver->subtype = line_driver->subtype;  in register_lines()
562 	driver->init_termios = tty_std_termios;  in register_lines()
568 		lines[i].driver = line_driver;  in register_lines()
571 	tty_set_operations(driver, ops);  in register_lines()
573 	err = tty_register_driver(driver);  in register_lines()
577 		tty_driver_kref_put(driver);  in register_lines()
583 	line_driver->driver = driver;  in register_lines()