Commit 84af7a61 authored by Ulf Magnusson's avatar Ulf Magnusson Committed by Masahiro Yamada

checkpatch: kconfig: prefer 'help' over '---help---'

IMO, we should discourage '---help---' for new help texts, even in cases
where it would be consistent with other help texts in the file. This
will help if we ever want to get rid of '---help---' in the future.

Also simplify the code to only check for exactly '---help---'. Since
commit c2264564 ("kconfig: warn of unhandled characters in Kconfig
commands"), '---help---' is a proper keyword and can only appear in that
form. Prior to that commit, '---help---' working was more of a syntactic
quirk.
Signed-off-by: default avatarUlf Magnusson <ulfalizer@gmail.com>
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
parent 678ae162
...@@ -2817,7 +2817,11 @@ sub process { ...@@ -2817,7 +2817,11 @@ sub process {
if ($lines[$ln - 1] =~ /^\+\s*(?:bool|tristate|prompt)\s*["']/) { if ($lines[$ln - 1] =~ /^\+\s*(?:bool|tristate|prompt)\s*["']/) {
$is_start = 1; $is_start = 1;
} elsif ($lines[$ln - 1] =~ /^\+\s*(?:---)?help(?:---)?$/) { } elsif ($lines[$ln - 1] =~ /^\+\s*(?:help|---help---)\s*$/) {
if ($lines[$ln - 1] =~ "---help---") {
WARN("CONFIG_DESCRIPTION",
"prefer 'help' over '---help---' for new help texts\n" . $herecurr);
}
$length = -1; $length = -1;
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment