/* sn_io_init - PROM does not have ACPI support to define nodes or root buses, so we need to do things the hard way, including initiating the bus scanning ourselves.  */
void __init sn_io_init(void)
/* sn_io_init - PROM does not have ACPI support to define nodes or root buses, so we need to do things the hard way, including initiating the bus scanning ourselves.  */
void __init sn_io_init(void)
{
	int i, j;
	sn_fixup_ionodes();
	for (i = 0; i <= max_segment_number; i++)
		for (j = 0; j <= max_pcibus_number; j++)
			sn_pci_controller_fixup(i, j, NULL);
}