return NULL;
}
+int pcibios_root_bridge_prepare(struct pci_host_bridge *bridge)
+{
+ struct pci_controller *controller = bridge->bus->sysdata;
+
+ ACPI_HANDLE_SET(&bridge->dev, controller->acpi_handle);
+ return 0;
+}
+
static int is_valid_resource(struct pci_dev *dev, int idx)
{
unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;