Commit f134a7ce authored by Chris Packham's avatar Chris Packham Committed by Michael Ellerman
Browse files

powerpc: Remove inaccessible CMDLINE default 



Since commit cbe46bd4 ("powerpc: remove CONFIG_CMDLINE #ifdef mess")
CONFIG_CMDLINE has always had a value regardless of CONFIG_CMDLINE_BOOL.

For example:

 $ make ARCH=powerpc defconfig
 $ cat .config
 # CONFIG_CMDLINE_BOOL is not set
 CONFIG_CMDLINE=""

When enabling CONFIG_CMDLINE_BOOL this value is kept making the 'default
"..." if CONFIG_CMDLINE_BOOL' ineffective.

 $ ./scripts/config --enable CONFIG_CMDLINE_BOOL
 $ cat .config
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE=""

Remove CONFIG_CMDLINE_BOOL and the inaccessible default.

Signed-off-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200611224220.25066-2-chris.packham@alliedtelesis.co.nz
parent 77143947

arch/powerpc/Kconfig

+1 −5
Original line number Diff line number Diff line
@@ -859,12 +859,8 @@ config PPC_DENORMALISATION 
	  Add support for handling denormalisation of single precision

	  values.  Useful for bare metal only.  If unsure say Y here.



config CMDLINE_BOOL

	bool "Default bootloader kernel arguments"



config CMDLINE

	string "Initial kernel command string" if CMDLINE_BOOL

	default "console=ttyS0,9600 console=tty0 root=/dev/sda2" if CMDLINE_BOOL

	string "Initial kernel command string"

	default ""

	help

	  On some platforms, there is currently no way for the boot loader to