} else {
if (bus->bustype == SSB_BUSTYPE_PCI) {
bus->chip_id = pcidev_to_chipid(bus->host_pci);
- pci_read_config_word(bus->host_pci, PCI_REVISION_ID,
+ pci_read_config_byte(bus->host_pci, PCI_REVISION_ID,
&bus->chip_rev);
bus->chip_package = 0;
} else {