TRUST_MAX
return isa_register_driver(&trust_driver.driver, TRUST_MAX);
static int io[TRUST_MAX] = { [0] = CONFIG_RADIO_TRUST_PORT,
[1 ... (TRUST_MAX - 1)] = -1 };
static int radio_nr[TRUST_MAX] = { [0 ... (TRUST_MAX - 1)] = -1 };