x86: simplify x86_mpparse dependency check
"Maciej W. Rozycki" <macro@linux-mips.org> said:
> Given X86_64 selects X86_LOCAL_APIC I am not sure the redundancy seen
>above does not actually obscure the logic behind... I think:
>
> depends on X86_LOCAL_APIC && !X86_VISWS
>
>would be clearer and get the same.
Suggested-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 2525179..23c352e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -239,7 +239,7 @@
config X86_MPPARSE
def_bool y
bool "Enable MPS table"
- depends on ((X86_32 && (X86_LOCAL_APIC && !X86_VISWS)) || X86_64)
+ depends on X86_LOCAL_APIC && !X86_VISWS
help
For old smp systems that do not have proper acpi support. Newer systems
(esp with 64bit cpus) with acpi support, MADT and DSDT will override it
@@ -248,7 +248,7 @@
if !ACPI
config X86_MPPARSE
def_bool y
- depends on ((X86_32 && (X86_LOCAL_APIC && !X86_VISWS)) || X86_64)
+ depends on X86_LOCAL_APIC && !X86_VISWS
endif
choice