rem: dprintf("%p\tid: 0x%x\t\tname: '%s'\n", &ports[i], ports[i].id, ports[i].name);
add: dprintf("%p\tid: 0x%lx\t\tname: '%s'\n", &ports[i], ports[i].id, ports[i].name);
context: dump_port_list(int argc, char **argv){	int i;	for (i = 0; i < MAX_PORTS; i++) {		if (ports[i].id >= 0)			dprintf("%p\tid: 0x%x\t\tname: '%s'\n", &ports[i], ports[i].id, ports[i].name);	}	return 0;}