pci_bus_find_domain_nr() retrieves the host bridge domain number in a
DT-specific way. Rename it to of_pci_bus_find_domain_nr() to reflect that,
so we can add a corresponding function for ACPI.
[bhelgaas: changelog]
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
}
#ifdef CONFIG_PCI_DOMAINS_GENERIC
-int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent)
+static int of_pci_bus_find_domain_nr(struct device *parent)
{
static int use_dt_domains = -1;
int domain = -1;
return domain;
}
+
+int pci_bus_find_domain_nr(struct pci_bus *bus, struct device *parent)
+{
+ return of_pci_bus_find_domain_nr(parent);
+}
#endif
#endif