#define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
-static inline int
-pci_name_bus(char *name, struct pci_bus *bus)
+static inline int pci_proc_domain(struct pci_bus *bus)
{
struct pci_controller *hose = bus->sysdata;
-
- if (likely(hose->need_domain_info == 0)) {
- sprintf(name, "%02x", bus->number);
- } else {
- sprintf(name, "%04x:%02x", hose->index, bus->number);
- }
- return 0;
+ return hose->need_domain_info;
}
#endif /* CONFIG_PCI_DOMAINS */