On Tue, Jul 24, 2018 at 12:21 PM, Will Deacon <will.dea...@arm.com> wrote: > On Tue, Jul 24, 2018 at 11:54:25AM +0200, Rafael J. Wysocki wrote: >> On Tue, Jul 24, 2018 at 11:48 AM, Arnd Bergmann <a...@arndb.de> wrote: >> > 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") >> > Signed-off-by: Arnd Bergmann <a...@arndb.de> >> > --- >> > v2: use 'select ARCH_SUPPORTS_ACPI' for all three. >> >> LGTM >> >> Reviewed-by: Rafael J. Wysocki <rafael.j.wyso...@intel.com> > > Same here: > > Acked-by: Will Deacon <will.dea...@arm.com> > > Would it be ok if I take this via the arm64 tree, since that's where the > warning was introduced?
Yes, it would, from the ACPI side.