x86/Kconfig: Avoid issuing pointless turned off entries to .config

Settings without prompts shouldn't normally have defaults other
than Y, as otherwise they (a) needlessly enlarge the resulting
.config and (b) if they ever get a prompt added later, the
tracked setting of off will prevent the devloper from then being
prompted for his/her choice when doing an incremental update of
the configuration (make oldconfig).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Link: http://lkml.kernel.org/r/54D39CC6020000780005D6AE@mail.emea.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 5e28e2be3a41d6234ed18de61cff9d6767050b01..463d8838f1db3ff8a6954fc048092773236c7e27 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -233,12 +233,10 @@ config ARCH_WANT_GENERAL_HUGETLB
        def_bool y
 
 config ZONE_DMA32
-       bool
-       default X86_64
+       def_bool y if X86_64
 
 config AUDIT_ARCH
-       bool
-       default X86_64
+       def_bool y if X86_64
 
 config ARCH_SUPPORTS_OPTIMIZED_INLINING
        def_bool y
@@ -1115,10 +1113,10 @@ config MICROCODE_OLD_INTERFACE
        depends on MICROCODE
 
 config MICROCODE_INTEL_EARLY
-       def_bool n
+       bool
 
 config MICROCODE_AMD_EARLY
-       def_bool n
+       bool
 
 config MICROCODE_EARLY
        bool "Early load microcode"