Hi Sato-san, On Wed, Sep 13, 2023 at 11:24 AM Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> wrote: > Signed-off-by: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx> > --- a/drivers/pci/controller/Kconfig > +++ b/drivers/pci/controller/Kconfig > @@ -342,6 +342,15 @@ config PCIE_XILINX_CPM > Say 'Y' here if you want kernel support for the > Xilinx Versal CPM host bridge. > > +config PCI_SH7751 > + bool "Renesas SH7751 PCI controller" > + depends on OF > + depends on CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R || COMPILE_TEST > + select PCI_HOST_COMMON > + help > + Say 'Y' here if you want kernel to support the Renesas SH7751 PCI > + Host Bridge driver. > + When compile-testing: drivers/pci/controller/pci-sh7751.c: In function ‘sh7751_pci_probe’: drivers/pci/controller/pci-sh7751.c:276:16: error: implicit declaration of function ‘P2SEGADDR’ [-Werror=implicit-function-declaration] 276 | word = P2SEGADDR(wres->start); | ^~~~~~~~~ P2SEGADDR() depends on the SH-specific CONFIG_29BIT. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds