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    SubjectRe: [RFC v2 02/39] ACPI: add dependency on HAS_IOPORT
    On Fri, Apr 29, 2022 at 3:51 PM Niklas Schnelle <schnelle@linux.ibm.com> wrote:
    >
    > In a future patch HAS_IOPORT=n will result in inb()/outb() and friends
    > not being declared. As ACPI always uses I/O port access we simply depend
    > on HAS_IOPORT.
    >
    > Co-developed-by: Arnd Bergmann <arnd@kernel.org>
    > Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
    > ---
    > drivers/acpi/Kconfig | 1 +
    > 1 file changed, 1 insertion(+)
    >
    > diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
    > index 1e34f846508f..8ad0d168004c 100644
    > --- a/drivers/acpi/Kconfig
    > +++ b/drivers/acpi/Kconfig
    > @@ -5,6 +5,7 @@
    >
    > config ARCH_SUPPORTS_ACPI
    > bool
    > + depends on HAS_IOPORT

    This and the analogous PNP change are both fine with me.

    Thanks!

    >
    > menuconfig ACPI
    > bool "ACPI (Advanced Configuration and Power Interface) Support"
    > --
    > 2.32.0
    >

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