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arm64: Kconfig: make CMDLINE_FORCE depend on CMDLINE

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When building allmodconfig KCONFIG_ALLCONFIG=$(pwd)/arch/arm64/configs/defconfig
CONFIG_CMDLINE_FORCE gets enabled. Which forces the user to pass the
full cmdline to CONFIG_CMDLINE="...".

Rework so that CONFIG_CMDLINE_FORCE gets set only if CONFIG_CMDLINE is
set to something except an empty string.

Suggested-by: John Garry <john.garry@huawei.com>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Anders Roxell 2019-11-11 09:59:56 +01:00 committed by Catalin Marinas
parent ba603c2f07
commit f70c08e46d
1 changed files with 1 additions and 0 deletions
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arch/arm64/Kconfig
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@ -1629,6 +1629,7 @@ config CMDLINE
config CMDLINE_FORCE config CMDLINE_FORCE
bool "Always use the default kernel command string" bool "Always use the default kernel command string"
depends on CMDLINE != ""
help help
Always use the default kernel command string, even if the boot Always use the default kernel command string, even if the boot
loader passes other arguments to the kernel. loader passes other arguments to the kernel.