scripts/documentation-file-ref-check: teach about .txt -> .yaml renames

At DT, files are being renamed to jason. Teach the script how to
handle such renames when used in fix mode.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

1 files changed, 14 insertions, 5 deletions

diff --git a/scripts/documentation-file-ref-check b/scripts/documentation-file-ref-check
index 5d775ca7469b..ff16db269079 100755
--- a/scripts/documentation-file-ref-check
+++ b/scripts/documentation-file-ref-check
@@ -165,13 +165,22 @@ foreach my $ref (keys %broken_ref) {
 
         # usual reason for breakage: DT file moved around
         if ($ref =~ /devicetree/) {
-                my $search = $new;
-                $search =~ s,^.*/,,;
-                $f = qx(find Documentation/devicetree/ -iname "*$search*") if ($search);
+                # usual reason for breakage: DT file renamed to .yaml
                 if (!$f) {
-                        # Manufacturer name may have changed
-                        $search =~ s/^.*,//;
+                        my $new_ref = $ref;
+                        $new_ref =~ s/\.txt$/.yaml/;
+                        $f=$new_ref if (-f $new_ref);
+                }
+
+                if (!$f) {
+                        my $search = $new;
+                        $search =~ s,^.*/,,;
                         $f = qx(find Documentation/devicetree/ -iname "*$search*") if ($search);
+                        if (!$f) {
+                                # Manufacturer name may have changed
+                                $search =~ s/^.*,//;
+                                $f = qx(find Documentation/devicetree/ -iname "*$search*") if ($search);
+                        }
                 }
         }