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ARC: remove redundant 'default n' from Kconfig

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'default n' is the default value for any bool or tristate Kconfig
setting so there is no need to write it explicitly.

Also since commit f467c5640c ("kconfig: only write '# CONFIG_FOO
is not set' for visible symbols") the Kconfig behavior is the same
regardless of 'default n' being present or not:

    ...
    One side effect of (and the main motivation for) this change is making
    the following two definitions behave exactly the same:

        config FOO
                bool

        config FOO
                bool
                default n

    With this change, neither of these will generate a
    '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied).
    That might make it clearer to people that a bare 'default n' is
    redundant.
    ...

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2018-10-10 16:46:17 +02:00 committed by Vineet Gupta
parent ccda4af0f4
commit 2c519f583e
1 changed files with 0 additions and 11 deletions
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11
arch/arc/Kconfig
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@ -176,13 +176,11 @@ endchoice
config CPU_BIG_ENDIAN
bool "Enable Big Endian Mode"
default n
help
Build kernel for Big Endian Mode of ARC CPU
config SMP
bool "Symmetric Multi-Processing"
default n
select ARC_MCIP if ISA_ARCV2
help
This enables support for systems with more than one CPU.
@ -254,7 +252,6 @@ config ARC_CACHE_PAGES
config ARC_CACHE_VIPT_ALIASING
bool "Support VIPT Aliasing D$"
depends on ARC_HAS_DCACHE && ISA_ARCOMPACT
default n
endif #ARC_CACHE
@ -262,7 +259,6 @@ config ARC_HAS_ICCM
bool "Use ICCM"
help
Single Cycle RAMS to store Fast Path Code
default n
config ARC_ICCM_SZ
int "ICCM Size in KB"
@ -273,7 +269,6 @@ config ARC_HAS_DCCM
bool "Use DCCM"
help
Single Cycle RAMS to store Fast Path Data
default n
config ARC_DCCM_SZ
int "DCCM Size in KB"
@ -366,13 +361,11 @@ if ISA_ARCOMPACT
config ARC_COMPACT_IRQ_LEVELS
bool "Setup Timer IRQ as high Priority"
default n
# if SMP, LV2 enabled ONLY if ARC implementation has LV2 re-entrancy
depends on !SMP
config ARC_FPU_SAVE_RESTORE
bool "Enable FPU state persistence across context switch"
default n
help
Double Precision Floating Point unit had dedicated regs which
need to be saved/restored across context-switch.
@ -453,7 +446,6 @@ config HIGHMEM
config ARC_HAS_PAE40
bool "Support for the 40-bit Physical Address Extension"
default n
depends on ISA_ARCV2
select HIGHMEM
select PHYS_ADDR_T_64BIT
@ -496,7 +488,6 @@ config HZ
config ARC_METAWARE_HLINK
bool "Support for Metaware debugger assisted Host access"
default n
help
This options allows a Linux userland apps to directly access
host file system (open/creat/read/write etc) with help from
@ -524,13 +515,11 @@ config ARC_DW2_UNWIND
config ARC_DBG_TLB_PARANOIA
bool "Paranoia Checks in Low Level TLB Handlers"
default n
endif
config ARC_UBOOT_SUPPORT
bool "Support uboot arg Handling"
default n
help
ARC Linux by default checks for uboot provided args as pointers to
external cmdline or DTB. This however breaks in absence of uboot,