552 	struct tty_driver *pty_driver, *pty_slave_driver;  in legacy_pty_init()  local
557 	pty_driver = tty_alloc_driver(legacy_count,  in legacy_pty_init()
561 	if (IS_ERR(pty_driver))  in legacy_pty_init()
571 	pty_driver->driver_name = "pty_master";  in legacy_pty_init()
572 	pty_driver->name = "pty";  in legacy_pty_init()
573 	pty_driver->major = PTY_MASTER_MAJOR;  in legacy_pty_init()
574 	pty_driver->minor_start = 0;  in legacy_pty_init()
575 	pty_driver->type = TTY_DRIVER_TYPE_PTY;  in legacy_pty_init()
576 	pty_driver->subtype = PTY_TYPE_MASTER;  in legacy_pty_init()
577 	pty_driver->init_termios = tty_std_termios;  in legacy_pty_init()
578 	pty_driver->init_termios.c_iflag = 0;  in legacy_pty_init()
579 	pty_driver->init_termios.c_oflag = 0;  in legacy_pty_init()
580 	pty_driver->init_termios.c_cflag = B38400 | CS8 | CREAD;  in legacy_pty_init()
581 	pty_driver->init_termios.c_lflag = 0;  in legacy_pty_init()
582 	pty_driver->init_termios.c_ispeed = 38400;  in legacy_pty_init()
583 	pty_driver->init_termios.c_ospeed = 38400;  in legacy_pty_init()
584 	pty_driver->other = pty_slave_driver;  in legacy_pty_init()
585 	tty_set_operations(pty_driver, &master_pty_ops_bsd);  in legacy_pty_init()
597 	pty_slave_driver->other = pty_driver;  in legacy_pty_init()
600 	if (tty_register_driver(pty_driver))  in legacy_pty_init()