On Fri, Sep 07, 2018 at 01:36:14PM +0800, Daniel Drake wrote: > --- a/include/linux/pci.h > +++ b/include/linux/pci.h > @@ -934,6 +934,7 @@ struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn); > void pci_device_add(struct pci_dev *dev, struct pci_bus *bus); > unsigned int pci_scan_child_bus(struct pci_bus *bus); > void pci_bus_add_device(struct pci_dev *dev); > +void pci_setup_bridge_mmio_pref(struct pci_dev *bridge); > void pci_read_bridge_bases(struct pci_bus *child); > struct resource *pci_find_parent_resource(const struct pci_dev *dev, > struct resource *res); Since this is only used internally in the PCI core, the declaration can live in drivers/pci/pci.h. Thanks, Lukas
