docs-rst: improve typedef parser

Improve the parser to handle typedefs like: typedef bool v4l2_check_dv_timings_fnc(const struct v4l2_dv_timings *t, void *handle); Signed-off-by: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
CamonZ · Sep 1, 2016 · d37c43c · d37c43c
1 parent 7c142bf
commit d37c43c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
@@ -2190,7 +2190,9 @@ sub dump_typedef($$) {
     $x =~ s@/\*.*?\*/@@gos;	# strip comments.
 
     # Parse function prototypes
-    if ($x =~ /typedef\s+(\w+)\s*\(\*\s*(\w\S+)\s*\)\s*\((.*)\);/) {
+    if ($x =~ /typedef\s+(\w+)\s*\(\*\s*(\w\S+)\s*\)\s*\((.*)\);/ ||
+	$x =~ /typedef\s+(\w+)\s*(\w\S+)\s*\s*\((.*)\);/) {
+
 	# Function typedefs
 	$return_type = $1;
 	$declaration_name = $2;