Le Thu, 15 Dec 2022 09:30:45 -0800, Lizhi Hou <lizhi.hou@xxxxxxx> a écrit : > + > +static int of_pci_prop_address_cells(struct pci_dev *pdev, > + struct of_changeset *ocs, > + struct device_node *np) > +{ > + return of_changeset_add_prop_u32(ocs, np, "#address_cells", > + OF_PCI_ADDRESS_CELLS); > +} Hi Lizhi, This should be #address-cells and not #address_cells. > + > +static int of_pci_prop_size_cells(struct pci_dev *pdev, > + struct of_changeset *ocs, > + struct device_node *np) > +{ > + return of_changeset_add_prop_u32(ocs, np, "#size_cells", > + OF_PCI_SIZE_CELLS); > +} Ditto here, this should be #size-cells and not #size_cells. Was this really tested ? Thanks, -- Clément Léger, Embedded Linux and Kernel engineer at Bootlin https://bootlin.com