[PATCH] trivial: scripts_kernel-doc should strip comments inside structs'

From: Rusty Russell <rusty@rustcorp.com.au>

From:  <adobriyan@mail.ru>

  Long block comment before declaration moves it out of page in pdfs.

  Alexey

  $ ./linux-2.6.6-rc2/scripts/kernel-doc.orig -text test.c
  struct stuff:
  struct stuff {
          int a;
          /** comment here*/char b;
  };
  Members:
  a
           aaaa
  b
           bbbbb
  Description:
  stuff

  $ ./linux-2.6.6-rc2/scripts/kernel-doc -text test.c
  struct stuff:
  struct stuff {
          int a;
          char b;
  };
  Members:
  a
           aaaa
  b
           bbbbb
  Description:
  stuff

1 files changed, 2 insertions, 0 deletions

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 945a28bdedbd..a331dfdb209f 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1304,6 +1304,8 @@ sub create_parameterlist($$$) {
     }
     
     foreach my $arg (split($splitter, $args)) {
+	# strip comments
+	$arg =~ s/\/\*.*\*\///;
         # strip leading/trailing spaces
         $arg =~ s/^\s*//;
 	$arg =~ s/\s*$//;