Commit 2c519f58 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz Committed by Vineet Gupta
Browse files

ARC: remove redundant 'default n' from Kconfig 



'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 f467c564 ("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: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent ccda4af0

arch/arc/Kconfig

+0 −11
Original line number Diff line number Diff line
@@ -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,

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