vcc_tty_driver 64 drivers/tty/vcc.c static struct tty_driver *vcc_tty_driver; vcc_tty_driver 580 drivers/tty/vcc.c if (!vcc_tty_driver) { vcc_tty_driver 612 drivers/tty/vcc.c dev = tty_register_device(vcc_tty_driver, port->index, &vdev->dev); vcc_tty_driver 658 drivers/tty/vcc.c tty_unregister_device(vcc_tty_driver, port->index); vcc_tty_driver 704 drivers/tty/vcc.c tty_unregister_device(vcc_tty_driver, port->index); vcc_tty_driver 1076 drivers/tty/vcc.c vcc_tty_driver = tty_alloc_driver(VCC_MAX_PORTS, VCC_TTY_FLAGS); vcc_tty_driver 1077 drivers/tty/vcc.c if (IS_ERR(vcc_tty_driver)) { vcc_tty_driver 1079 drivers/tty/vcc.c return PTR_ERR(vcc_tty_driver); vcc_tty_driver 1082 drivers/tty/vcc.c vcc_tty_driver->driver_name = vcc_driver_name; vcc_tty_driver 1083 drivers/tty/vcc.c vcc_tty_driver->name = vcc_device_node; vcc_tty_driver 1085 drivers/tty/vcc.c vcc_tty_driver->minor_start = VCC_MINOR_START; vcc_tty_driver 1086 drivers/tty/vcc.c vcc_tty_driver->type = TTY_DRIVER_TYPE_SYSTEM; vcc_tty_driver 1087 drivers/tty/vcc.c vcc_tty_driver->init_termios = vcc_tty_termios; vcc_tty_driver 1089 drivers/tty/vcc.c tty_set_operations(vcc_tty_driver, &vcc_ops); vcc_tty_driver 1091 drivers/tty/vcc.c rv = tty_register_driver(vcc_tty_driver); vcc_tty_driver 1094 drivers/tty/vcc.c put_tty_driver(vcc_tty_driver); vcc_tty_driver 1095 drivers/tty/vcc.c vcc_tty_driver = NULL; vcc_tty_driver 1106 drivers/tty/vcc.c tty_unregister_driver(vcc_tty_driver); vcc_tty_driver 1107 drivers/tty/vcc.c put_tty_driver(vcc_tty_driver); vcc_tty_driver 1110 drivers/tty/vcc.c vcc_tty_driver = NULL;