kernel-doc: strip leading blank lines from inline doc comments



The inline member markup allows whitespace lines before the actual
documentation starts. Strip the leading blank lines. This improves the
rst output.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

parent 830066a7

scripts/kernel-doc

+4 −0

Original line number	Diff line number	Diff line
		@@ -2889,6 +2889,10 @@ sub process_file($) {
		} elsif (/$doc_content/) {
		if ($inline_doc_state == STATE_INLINE_TEXT) {
		$contents .= $1 . "\n";
		# nuke leading blank lines
		if ($contents =~ /^\s*$/) {
		$contents = "";
		}
		} elsif ($inline_doc_state == STATE_INLINE_NAME) {
		$inline_doc_state = STATE_INLINE_ERROR;
		print STDERR "Warning(${file}:$.): ";