linux-kernel - [PATCH v3 6/6] scripts/kernel-doc: change the line number meta info

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Date:   Sat, 26 Mar 2022 11:27:24 +0100
From:   Mauro Carvalho Chehab <mchehab@...nel.org>
To:     Linux Doc Mailing List <linux-doc@...r.kernel.org>,
        Jonathan Corbet <corbet@....net>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        "Hans de Goede" <hdegoede@...hat.com>,
        "Stephen Rothwell" <sfr@...b.auug.org.au>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 6/6] scripts/kernel-doc: change the line number meta info

In order to make it more standard and ReST compatible,
change the meta-tag used with --enable-lineno from:

        #define LINENO

to
        .. LINENO

In practice, no	functional changes.

Signed-off-by: Mauro Carvalho Chehab <mchehab@...nel.org>
---

To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH v3 0/6] at: https://lore.kernel.org/all/cover.1648290305.git.mchehab@kernel.org/

 Documentation/sphinx/kerneldoc.py | 2 +-
 scripts/kernel-doc                | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/sphinx/kerneldoc.py b/Documentation/sphinx/kerneldoc.py
index 8189c33b9dda..9395892c7ba3 100644
--- a/Documentation/sphinx/kerneldoc.py
+++ b/Documentation/sphinx/kerneldoc.py
@@ -130,7 +130,7 @@ class KernelDocDirective(Directive):
             result = ViewList()
 
             lineoffset = 0;
-            line_regex = re.compile("^#define LINENO ([0-9]+)$")
+            line_regex = re.compile("^\.\. LINENO ([0-9]+)$")
             for line in lines:
                 match = line_regex.search(line)
                 if match:
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 9c084a2ba3b0..7516949bb049 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -424,7 +424,7 @@ sub get_kernel_version() {
 sub print_lineno {
     my $lineno = shift;
     if ($enable_lineno && defined($lineno)) {
-        print "#define LINENO " . $lineno . "\n";
+        print ".. LINENO " . $lineno . "\n";
     }
 }
 ##
@@ -2478,7 +2478,7 @@ May be specified multiple times.
 
 =item -enable-lineno
 
-Enable output of #define LINENO lines.
+Enable output of .. LINENO lines.
 
 =back
 
-- 
2.35.1