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-rwxr-xr-xscripts/kernel-doc16
1 files changed, 16 insertions, 0 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index a529375c8536..f2d73f04e71d 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1450,6 +1450,10 @@ sub push_parameter($$$$) {
# handles unnamed variable parameters
$param = "...";
}
+ elsif ($param =~ /\w\.\.\.$/) {
+ # for named variable parameters of the form `x...`, remove the dots
+ $param =~ s/\.\.\.$//;
+ }
if (!defined $parameterdescs{$param} || $parameterdescs{$param} eq "") {
$parameterdescs{$param} = "variable arguments";
}
@@ -1937,6 +1941,18 @@ sub process_name($$) {
sub process_body($$) {
my $file = shift;
+ # Until all named variable macro parameters are
+ # documented using the bare name (`x`) rather than with
+ # dots (`x...`), strip the dots:
+ if ($section =~ /\w\.\.\.$/) {
+ $section =~ s/\.\.\.$//;
+
+ if ($verbose) {
+ print STDERR "${file}:$.: warning: Variable macro arguments should be documented without dots\n";
+ ++$warnings;
+ }
+ }
+
if (/$doc_sect/i) { # case insensitive for supported section names
$newsection = $1;
$newcontents = $2;