VCC_MAX_PORTS
vcc_tty_driver = tty_alloc_driver(VCC_MAX_PORTS, VCC_TTY_FLAGS);
for (i = VCC_MINOR_START; i < VCC_MAX_PORTS; i++) {
if (i < VCC_MAX_PORTS)
if (WARN_ON(index >= VCC_MAX_PORTS))
static struct vcc_port *vcc_table[VCC_MAX_PORTS];
if (tty->index >= VCC_MAX_PORTS)