From ef00028b20481647431ca8bffe5469fb86cf154f Mon Sep 17 00:00:00 2001 From: Jonathan Corbet Date: Fri, 26 Aug 2016 07:14:08 -0600 Subject: [PATCH] docs: make kernel-doc handle varargs properly As far as I can tell, the handling of "..." arguments has never worked right, so any documentation provided was ignored in favor of "variable arguments." This makes kernel-doc handle "@...:" as documented. It does *not* fix spots in kerneldoc comments that don't follow that convention, but they are no more broken than before. Signed-off-by: Jonathan Corbet --- scripts/kernel-doc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 301bf874cac8..c5918951a8d3 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -412,7 +412,7 @@ my $doc_com_body = '\s*\* ?'; my $doc_decl = $doc_com . '(\w+)'; # @params and a strictly limited set of supported section names my $doc_sect = $doc_com . - '\s*(\@\w+|description|context|returns?|notes?|examples?)\s*:(.*)'; + '\s*(\@[.\w]+|\@\.\.\.|description|context|returns?|notes?|examples?)\s*:(.*)'; my $doc_content = $doc_com_body . '(.*)'; my $doc_block = $doc_com . 'DOC:\s*(.*)?'; my $doc_inline_start = '^\s*/\*\*\s*$'; @@ -2351,6 +2351,7 @@ sub push_parameter($$$) { if ($type eq "" && $param =~ /\.\.\.$/) { + $param = "..."; if (!defined $parameterdescs{$param} || $parameterdescs{$param} eq "") { $parameterdescs{$param} = "variable arguments"; } -- 2.34.1