kernel-doc: drop looking for "MACDOC"

Linux kernel does not use "MACDOC" in any documenation or any
source files, so stop searching for it.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240108003700.13418-1-rdunlap@infradead.org

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 4277af79de86592297d0e4fb57956030213dcb42..915e7bd97486ed750b2ca728a35dfd4656d01e30 100755 (executable)
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1907,7 +1907,7 @@ sub process_proto_function($$) {
 
     $x =~ s@\/\/.*$@@gos; # strip C99-style comments to end of line
 
-    if ($x =~ m#\s*/\*\s+MACDOC\s*#io || ($x =~ /^#/ && $x !~ /^#\s*define/)) {
+    if ($x =~ /^#/ && $x !~ /^#\s*define/) {
        # do nothing
     }
     elsif ($x =~ /([^\{]*)/) {