From 2c870e61132c082a03769d2ac0a2849ba33c10e3 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 24 Jul 2018 11:48:45 +0200 Subject: arm64: fix ACPI dependencies Kconfig reports a warning on x86 builds after the ARM64 dependency was added. drivers/acpi/Kconfig:6:error: recursive dependency detected! drivers/acpi/Kconfig:6: symbol ACPI depends on EFI This rephrases the dependency to keep the ARM64 details out of the shared Kconfig file, so Kconfig no longer gets confused by it. For consistency, all three architectures that support ACPI now select ARCH_SUPPORTS_ACPI in exactly the configuration in which they allow it. We still need the 'default x86', as each one wants a different default: default-y on x86, default-n on arm64, and always-y on ia64. Fixes: 5bcd44083a08 ("drivers: acpi: add dependency of EFI for arm64") Reviewed-by: Rafael J. Wysocki Acked-by: Will Deacon Signed-off-by: Arnd Bergmann Signed-off-by: Will Deacon --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index f1dbb4ee19d7..ee99f5296570 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -75,6 +75,7 @@ config X86 select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO + select ARCH_SUPPORTS_ACPI select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_NUMA_BALANCING if X86_64 select ARCH_USE_BUILTIN_BSWAP -- cgit v1.2.3