Lines Matching refs:vcc_tty_driver
55 static struct tty_driver *vcc_tty_driver; variable
571 if (!vcc_tty_driver) { in vcc_probe()
604 dev = tty_register_device(vcc_tty_driver, port->index, &vdev->dev); in vcc_probe()
650 tty_unregister_device(vcc_tty_driver, port->index); in vcc_probe()
690 tty_unregister_device(vcc_tty_driver, port->index); in vcc_remove()
1013 vcc_tty_driver = tty_alloc_driver(VCC_MAX_PORTS, VCC_TTY_FLAGS); in vcc_tty_init()
1014 if (IS_ERR(vcc_tty_driver)) { in vcc_tty_init()
1016 return PTR_ERR(vcc_tty_driver); in vcc_tty_init()
1019 vcc_tty_driver->driver_name = "vcc"; in vcc_tty_init()
1020 vcc_tty_driver->name = "vcc"; in vcc_tty_init()
1022 vcc_tty_driver->minor_start = VCC_MINOR_START; in vcc_tty_init()
1023 vcc_tty_driver->type = TTY_DRIVER_TYPE_SYSTEM; in vcc_tty_init()
1024 vcc_tty_driver->init_termios = vcc_tty_termios; in vcc_tty_init()
1026 tty_set_operations(vcc_tty_driver, &vcc_ops); in vcc_tty_init()
1028 rv = tty_register_driver(vcc_tty_driver); in vcc_tty_init()
1031 tty_driver_kref_put(vcc_tty_driver); in vcc_tty_init()
1032 vcc_tty_driver = NULL; in vcc_tty_init()
1043 tty_unregister_driver(vcc_tty_driver); in vcc_tty_exit()
1044 tty_driver_kref_put(vcc_tty_driver); in vcc_tty_exit()
1047 vcc_tty_driver = NULL; in vcc_tty_exit()