From: Randy Dunlap Date: Sat, 23 Jun 2018 03:08:21 +0000 (-0700) Subject: kconfig: document Kconfig source file comments X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=bdb60101df4a2999608430112a5abfb78628db1e;p=openwrt%2Fstaging%2Fblogic.git kconfig: document Kconfig source file comments I saw this type of Kconfig construct on LKML: config SYMBOOL #bool "prompt string" default y and wondered what it does. Then I wondered if '#' comments are even documented. They aren't, so add a little doc for that. Ah, good. kconfig says: arch/x86/Kconfig:2942:warning: config symbol defined without type Signed-off-by: Randy Dunlap Signed-off-by: Masahiro Yamada --- diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt index 3534a84d206c..64e0775a62d4 100644 --- a/Documentation/kbuild/kconfig-language.txt +++ b/Documentation/kbuild/kconfig-language.txt @@ -430,6 +430,12 @@ This sets the config program's title bar if the config program chooses to use it. It should be placed at the top of the configuration, before any other statement. +'#' Kconfig source file comment: + +An unquoted '#' character anywhere in a source file line indicates +the beginning of a source file comment. The remainder of that line +is a comment. + Kconfig hints -------------