From 06a755d6269c072ed0c9b84227eaf33113dc243f Mon Sep 17 00:00:00 2001
From: Michal Wajdeczko <michal.wajdeczko@intel.com>
Date: Mon, 18 Jan 2021 12:08:13 +0100
Subject: scripts/kernel-doc: add internal hyperlink to DOC: sections

While DOC: section titles are not converted into RST headings
sections and are only decorated with strong emphasis markup,
nothing stops us from generating internal hyperlinks for them,
to mimic implicit hyperlinks to RST headings.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://lore.kernel.org/r/20210118110813.1490-1-michal.wajdeczko@intel.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 scripts/kernel-doc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'scripts/kernel-doc')

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index a9a92e623dbc..e046e16e4411 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -836,6 +836,7 @@ sub output_blockhead_rst(%) {
 	next if (defined($nosymbol_table{$section}));
 
 	if ($output_selection != OUTPUT_INCLUDE) {
+	    print ".. _$section:\n\n";
 	    print "**$section**\n\n";
 	}
         print_lineno($section_start_lines{$section});
-- 
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