Hi all, After merging the pci tree, today's linux-next build (x86_64 allmodconfig) failed like this: ERROR: modpost: "dw_pcie_write_dbi2" [drivers/pci/controller/dwc/pcie-rcar-gen4.ko] undefined! Caused by commit 8227bf7a81e6 ("PCI: rcar-gen4: Add R-Car Gen4 PCIe controller support for host mode") or d3c54d8ba855 ("PCI: rcar-gen4: Add endpoint mode support") I have used the pci tree from next-20231020 for today. -- Cheers, Stephen Rothwell