diff options
| author | Bartlomiej Zolnierkiewicz | 2018-11-07 10:36:26 +0800 |
|---|---|---|
| committer | Ley Foon Tan | 2019-03-07 05:29:35 +0800 |
| commit | d5dbb2e8ce6e19a56d14ed24a8e10c3fed5375b4 (patch) | |
| tree | 3b00894a024781bd158becd0494ed746a493fae5 /arch/nios2 | |
| parent | 0f8ed994575429d6042cf5d7ef70081c94091587 (diff) | |
nios2: remove redundant 'default n' from Kconfig-s
'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 f467c5640c29 ("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: Ley Foon Tan <ley.foon.tan@intel.com>
Diffstat (limited to 'arch/nios2')
| -rw-r--r-- | arch/nios2/Kconfig | 1 | ||||
| -rw-r--r-- | arch/nios2/platform/Kconfig.platform | 9 |
2 files changed, 0 insertions, 10 deletions
diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig index 532343eebf89..c382103bc39d 100644 --- a/arch/nios2/Kconfig +++ b/arch/nios2/Kconfig @@ -122,7 +122,6 @@ config NIOS2_CMDLINE_IGNORE_DTB config NIOS2_PASS_CMDLINE bool "Passed kernel command line from u-boot" - default n help Use bootargs env variable from u-boot for kernel command line. will override "Default kernel command string". diff --git a/arch/nios2/platform/Kconfig.platform b/arch/nios2/platform/Kconfig.platform index 74c1aaf588b8..c72074f8bdd9 100644 --- a/arch/nios2/platform/Kconfig.platform +++ b/arch/nios2/platform/Kconfig.platform @@ -17,7 +17,6 @@ comment "Device tree" config NIOS2_DTB_AT_PHYS_ADDR bool "DTB at physical address" - default n help When enabled you can select a physical address to load the dtb from. Normally this address is passed by a bootloader such as u-boot but @@ -37,7 +36,6 @@ config NIOS2_DTB_PHYS_ADDR config NIOS2_DTB_SOURCE_BOOL bool "Compile and link device tree into kernel image" - default n help This allows you to specify a dts (device tree source) file which will be compiled and linked into the kernel image. @@ -62,21 +60,18 @@ config NIOS2_ARCH_REVISION config NIOS2_HW_MUL_SUPPORT bool "Enable MUL instruction" - default n help Set to true if you configured the Nios II to include the MUL instruction. This will enable the -mhw-mul compiler flag. config NIOS2_HW_MULX_SUPPORT bool "Enable MULX instruction" - default n help Set to true if you configured the Nios II to include the MULX instruction. Enables the -mhw-mulx compiler flag. config NIOS2_HW_DIV_SUPPORT bool "Enable DIV instruction" - default n help Set to true if you configured the Nios II to include the DIV instruction. Enables the -mhw-div compiler flag. @@ -84,7 +79,6 @@ config NIOS2_HW_DIV_SUPPORT config NIOS2_BMX_SUPPORT bool "Enable BMX instructions" depends on NIOS2_ARCH_REVISION = 2 - default n help Set to true if you configured the Nios II R2 to include the BMX Bit Manipulation Extension instructions. Enables @@ -93,7 +87,6 @@ config NIOS2_BMX_SUPPORT config NIOS2_CDX_SUPPORT bool "Enable CDX instructions" depends on NIOS2_ARCH_REVISION = 2 - default n help Set to true if you configured the Nios II R2 to include the CDX Bit Manipulation Extension instructions. Enables @@ -101,13 +94,11 @@ config NIOS2_CDX_SUPPORT config NIOS2_FPU_SUPPORT bool "Custom floating point instr support" - default n help Enables the -mcustom-fpu-cfg=60-1 compiler flag. config NIOS2_CI_SWAB_SUPPORT bool "Byteswap custom instruction" - default n help Use the byteswap (endian converter) Nios II custom instruction provided by Altera and which can be enabled in QSYS builder. This accelerates |