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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2019-04-12 12:17:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-16 15:21:33 +0200 |
| commit | f692f7766f335ca38f0d6d1cb4c32dfad81820d4 (patch) | |
| tree | 0ed27376c4a643fa3656aa65c44617ad1f7f6b07 /drivers/tty/serial | |
| parent | 7a7457ba40f1474aa1bae2010b6f8582ba5ed57f (diff) | |
| download | linux-f692f7766f335ca38f0d6d1cb4c32dfad81820d4.tar.bz2 | |
tty: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index a5032e58c737..6d0ab0399a72 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -370,7 +370,6 @@ config SERIAL_MAX310X depends on SPI_MASTER select SERIAL_CORE select REGMAP_SPI if SPI_MASTER - default n help This selects support for an advanced UART from Maxim (Dallas). Supported ICs are MAX3107, MAX3108, MAX3109, MAX14830. @@ -653,7 +652,6 @@ config SERIAL_MUX_CONSOLE config PDC_CONSOLE bool "PDC software console support" depends on PARISC && !SERIAL_MUX && VT - default n help Saying Y here will enable the software based PDC console to be used as the system console. This is useful for machines in @@ -1110,7 +1108,6 @@ config SERIAL_QE depends on QUICC_ENGINE select SERIAL_CORE select FW_LOADER - default n help This driver supports the QE serial ports on Freescale embedded PowerPC that contain a QUICC Engine. |