[PATCH 2/2] kernel-doc: Handle function typedefs without asterisks

[Paolo Bonzini]

From: Eduardo Habkost <ehabkost@xxxxxxxxxx>

Example of typedef that was not parsed by kernel-doc:

  typedef void (ObjectUnparent)(Object *obj);

Signed-off-by: Eduardo Habkost <ehabkost@xxxxxxxxxx>
Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
---
 scripts/kernel-doc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 5b5caa7642f7..1a9c918aa653 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1302,7 +1302,7 @@ sub dump_typedef($$) {
     $x =~ s@/\*.*?\*/@@gos;	# strip comments.
 
     # Parse function prototypes
-    if ($x =~ /typedef\s+(\w+\s*\**)\s*\(\*\s*(\w\S+)\s*\)\s*\((.*)\);/ ||
+    if ($x =~ /typedef\s+(\w+\s*\**)\s*\(\*?\s*(\w\S+)\s*\)\s*\((.*)\);/ ||
 	$x =~ /typedef\s+(\w+\s*\**)\s*(\w\S+)\s*\s*\((.*)\);/) {
 
 	# Function typedefs
-- 
2.28.0