Re: [PATCH] misc: remove redundant 'default n' from Kconfig-s
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2019-05-21 11:49:46
Also in:
lkml
Bartlomiej Zolnierkiewicz [off-list ref] writes:
'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 <redacted>...
quoted hunk ↗ jump to hunk
Index: b/drivers/misc/ocxl/Kconfig ===================================================================--- a/drivers/misc/ocxl/Kconfig +++ b/drivers/misc/ocxl/Kconfig@@ -4,7 +4,6 @@ config OCXL_BASE bool - default n select PPC_COPRO_BASE config OCXL
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (ocxl) cheers