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 <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index d225e17..ad6d4e4 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -2190,7 +2190,9 @@
$x =~ s@/\*.*?\*/@@gos; # strip comments.
# Parse function prototypes
- if ($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;