On Tue, 8 Oct 2024, Niklas Schnelle wrote: > In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at > compile time. We thus need to add HAS_IOPORT as dependency for those > drivers using them unconditionally. Some 8250 serial drivers support > MMIO only use, so fence only the parts requiring I/O ports and print an > error message if a device can't be supported with the current > configuration. > > Co-developed-by: Arnd Bergmann <arnd@xxxxxxxxxx> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxxxx> > Signed-off-by: Niklas Schnelle <schnelle@xxxxxxxxxxxxx> > --- Reviewed-by: Maciej W. Rozycki <macro@xxxxxxxxxxx> Maciej