-MODULE_PARM(io, "1-" __MODULE_STRING(SMCTR_MAX_ADAPTERS) "i");
-MODULE_PARM(irq, "1-" __MODULE_STRING(SMCTR_MAX_ADAPTERS) "i");
-MODULE_PARM(ringspeed, "i");
+module_param_array(io, int, NULL, 0);
+module_param_array(irq, int, NULL, 0);
+module_param(ringspeed, int, 0);