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@xxxxxxxxxx> Signed-off-by: Niklas Schnelle <schnelle@xxxxxxxxxxxxx> --- 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 menuconfig ACPI bool "ACPI (Advanced Configuration and Power Interface) Support" -- 2.32.0
