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| author |   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-02-17 12:31:53 +0100 |
|---|---|---|
| committer |   Masahiro Yamada <masahiroy@kernel.org> | 2025-03-15 21:19:44 +0900 |
| commit | 700bd25bd4f47a0f4e02e0a25dde05f1a6b16eea (patch) | |
| tree | a0473bb7d8a576523e13bacd0a6ddf074a94fa1f /scripts/lib/kdoc/kdoc_output.py | |
| parent | kbuild: remove KBUILD_ENABLE_EXTRA_GCC_CHECKS support (diff) | |
| download | linux-rng-700bd25bd4f47a0f4e02e0a25dde05f1a6b16eea.tar.xz linux-rng-700bd25bd4f47a0f4e02e0a25dde05f1a6b16eea.zip | |
docs: kconfig: Mention IS_REACHABLE as way for optional dependency
Several drivers express optional Kconfig dependency with FOO || !FOO,
but for many choices this is not suitable: lack of stubs for !FOO
like in HWMON. Describe the second, less favorable way of optional
dependency with IS_REACHABLE by moving the code from "imply" chapter to
"Optional dependencies".
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions