Hi, > Compile-testing this driver without ECAM support results in a link > failure: > > ld.lld: error: undefined symbol: pci_ecam_map_bus > >>> referenced by pcie-al.c > >>> pci/controller/dwc/pcie-al.o:(al_pcie_map_bus) in archive drivers/built-in.a > > Select CONFIG_ECAM like the other drivers do. [...] Ouch. Thank you! Reviewed-by: Krzysztof Wilczyński <kw@xxxxxxxxx> Krzysztof