arch: x86: Kconfig: Remove redundant 'default n' properties

Bool symbols implicitly default to 'n'.

A 'default n' can make sense e.g. in a Kconfig.defconfig file, if you
want to override a 'default y' on the base definition of the symbol. It
isn't used like that on any of these symbols though.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This commit is contained in:
Ulf Magnusson 2018-06-22 01:18:57 +02:00 committed by Kumar Gala
commit 87ecbe7f48
4 changed files with 0 additions and 15 deletions

View file

@ -51,7 +51,6 @@ menu "Processor Capabilities"
config X86_IAMCU
bool
default n
prompt "IAMCU calling convention"
help
The IAMCU calling convention changes the X86 C calling convention to
@ -64,7 +63,6 @@ config X86_IAMCU
menu "Memory Management"
config X86_MMU
bool
default n
prompt "Enable Memory Management Unit"
help
This options enables the memory management unit present in x86. Enabling
@ -73,7 +71,6 @@ config X86_MMU
config X86_PAE_MODE
bool
depends on X86_MMU
default n
prompt "Enable PAE page tables"
help
When selected the Page address extension mode is enabled. The PAE
@ -144,7 +141,6 @@ config SSE
bool
prompt "SSE registers"
depends on FLOAT
default n
help
This option enables the use of SSE registers by threads.
@ -152,7 +148,6 @@ config SSE_FP_MATH
bool
prompt "Compiler-generated SSEx instructions"
depends on SSE
default n
help
This option allows the compiler to generate SSEx instructions for
performing floating point math. This can greatly improve performance
@ -189,7 +184,6 @@ config ISA_IA32
config IA32_LEGACY_IO_PORTS
bool
prompt "Support IA32 legacy IO ports"
default n
depends on ISA_IA32
help
This option enables IA32 legacy IO ports. Note these are much slower
@ -228,7 +222,6 @@ config CLFLUSH_INSTRUCTION_SUPPORTED
bool
prompt "CLFLUSH instruction supported"
depends on !CLFLUSH_DETECT && CACHE_FLUSHING
default n
help
An implementation of sys_cache_flush() that uses CLFLUSH is made
available, instead of the one using WBINVD.
@ -241,7 +234,6 @@ config CLFLUSH_DETECT
bool
prompt "Detect support of CLFLUSH instruction at runtime"
depends on CACHE_FLUSHING
default n
help
This option should be enabled if it is not known in advance whether the
CPU supports the CLFLUSH instruction or not.
@ -260,7 +252,6 @@ config ARCH_CACHE_FLUSH_DETECT
config CACHE_FLUSHING
bool
default n
prompt "Enable cache flushing mechanism"
help
This links in the sys_cache_flush() function. A mechanism for flushing the
@ -269,7 +260,6 @@ config CACHE_FLUSHING
config PIC_DISABLE
bool "Disable PIC"
default n
help
This option disables all interrupts on the PIC
@ -312,7 +302,6 @@ config XIP
config X86_FIXED_IRQ_MAPPING
bool
default n
help
Specify whether the current interrupt controller in use has a fixed
mapping between IDT vectors and IRQ lines.

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@ -63,7 +63,6 @@ config GDT_DYNAMIC
bool
prompt "Store GDT in RAM so that it can be modified"
depends on SET_GDT
default n
help
This option stores the GDT in RAM instead of ROM, so that it may
be modified at runtime at the expense of some memory.

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@ -6,7 +6,6 @@
config SOC_FAMILY_QUARK
bool
default n
if SOC_FAMILY_QUARK
config SOC_FAMILY

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@ -24,7 +24,6 @@ config SS_RESET_VECTOR
config ARC_INIT
bool "Quark SE ARC Kickoff"
default n
help
Allows x86 processor to kickoff the ARC slave processor.
@ -52,7 +51,6 @@ config SYS_LOG_ARC_INIT_LEVEL
config ARC_GDB_ENABLE
bool "Allows the usage of GDB with the ARC processor."
depends on ARC_INIT
default n
help
This option will stop the master processor from boot-strapping
the ARC slave processor. This will allow GDB to halt and