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-rwxr-xr-xscripts/kernel-doc7
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 21f2f3fee745..351def5c6b8f 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -253,6 +253,7 @@ my $lineprefix="";
# 3 - scanning prototype.
# 4 - documentation block
my $state;
+my $in_doc_sect;
#declaration types: can be
# 'function', 'struct', 'union', 'enum', 'typedef'
@@ -1706,6 +1707,7 @@ sub process_file($) {
if ($state == 0) {
if (/$doc_start/o) {
$state = 1; # next line is always the function name
+ $in_doc_sect = 0;
}
} elsif ($state == 1) { # this line is the function name (always)
if (/$doc_block/o) {
@@ -1756,10 +1758,15 @@ sub process_file($) {
$newcontents = $2;
if ($contents ne "") {
+ if (!$in_doc_sect && $verbose) {
+ print STDERR "Warning(${file}:$.): contents before sections\n";
+ ++$warnings;
+ }
dump_section($section, xml_escape($contents));
$section = $section_default;
}
+ $in_doc_sect = 1;
$contents = $newcontents;
if ($contents ne "") {
if (substr($contents, 0, 1) eq " ") {