On Fri, Feb 10, 2023 at 10:49:15PM +0900, Yoshihiro Shimoda wrote: > Add R-Car Gen4 PCIe Host support. This controller is based on > Synopsys DesignWare PCIe. > +++ b/drivers/pci/controller/dwc/pcie-rcar-gen4.h > +/* ASPM L1 PM Substates */ > +#define L1PSCAP(x) (0x01bc + (x)) Doesn't appear to be used; please remove it.