TYPHOON_MAX
return isa_register_driver(&typhoon_driver.driver, TYPHOON_MAX);
static int io[TYPHOON_MAX] = { [0] = CONFIG_RADIO_TYPHOON_PORT,
[1 ... (TYPHOON_MAX - 1)] = -1 };
static int radio_nr[TYPHOON_MAX] = { [0 ... (TYPHOON_MAX - 1)] = -1 };