Hi Niklas, On Tue, Mar 14, 2023 at 1:13 PM Niklas Schnelle <schne...@linux.ibm.com> wrote: > In a future patch HAS_IOPORT=n will result in inb()/outb() and friends > not being declared. We thus need to add HAS_IOPORT as dependency for > those drivers using them and guard inline code in headers. > > Co-developed-by: Arnd Bergmann <a...@kernel.org> > Signed-off-by: Niklas Schnelle <schne...@linux.ibm.com>
Thanks for your patch! > --- a/drivers/video/fbdev/Kconfig > +++ b/drivers/video/fbdev/Kconfig > @@ -1284,7 +1285,7 @@ config FB_ATY128_BACKLIGHT > > config FB_ATY > tristate "ATI Mach64 display support" if PCI || ATARI > - depends on FB && !SPARC32 > + depends on FB && HAS_IOPORT && !SPARC32 On Atari, this works without ATARI_ROM_ISA, hence it must not depend on HAS_IOPORT. The only call to inb() is inside a section protected by #ifdef CONFIG_PCI. So: depends on FB && !SPARC32 depends on ATARI || HAS_IOPORT > select FB_CFB_FILLRECT > select FB_CFB_COPYAREA > select FB_CFB_IMAGEBLIT Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org 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