From 40134966c2eb9a7bc3a23c2065e130473273d62f Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Fri, 22 Dec 2006 01:10:50 -0800
Subject: [PATCH] --- yaml --- r: 44904 b: refs/heads/master c:
 134fe01bfafa74e691d84bf15666fb30e89896ff h: refs/heads/master v: v3

---
 [refs]                   |  2 +-
 trunk/scripts/kernel-doc | 17 +++++++++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 2ad0f2958f94..5f034f6dad4c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 01b2d93ca4c495f056471189ac6c4e6ac4cbbccb
+refs/heads/master: 134fe01bfafa74e691d84bf15666fb30e89896ff
diff --git a/trunk/scripts/kernel-doc b/trunk/scripts/kernel-doc
index df3b272f7ce6..f50a70f550b3 100755
--- a/trunk/scripts/kernel-doc
+++ b/trunk/scripts/kernel-doc
@@ -1469,6 +1469,7 @@ sub push_parameter($$$) {
 	my $param = shift;
 	my $type = shift;
 	my $file = shift;
+	my $anon = 0;
 
 	my $param_name = $param;
 	$param_name =~ s/\[.*//;
@@ -1484,9 +1485,20 @@ sub push_parameter($$$) {
 	    $param="void";
 	    $parameterdescs{void} = "no arguments";
 	}
+	elsif ($type eq "" && ($param eq "struct" or $param eq "union"))
+	# handle unnamed (anonymous) union or struct:
+	{
+		$type = $param;
+		$param = "{unnamed_" . $param. "}";
+		$parameterdescs{$param} = "anonymous\n";
+		$anon = 1;
+	}
+
 	# warn if parameter has no description
-	# (but ignore ones starting with # as these are no parameters
-	# but inline preprocessor statements
+	# (but ignore ones starting with # as these are not parameters
+	# but inline preprocessor statements);
+	# also ignore unnamed structs/unions;
+	if (!$anon) {
 	if (!defined $parameterdescs{$param_name} && $param_name !~ /^#/) {
 
 	    $parameterdescs{$param_name} = $undescribed;
@@ -1500,6 +1512,7 @@ sub push_parameter($$$) {
 	                 " No description found for parameter '$param'\n";
 	    ++$warnings;
         }
+        }
 
 	push @parameterlist, $param;
 	$parametertypes{$param} = $type;