checkpatch: add signed generic types

Current generic types are unsigned or unspecified.  Add signed to the
types.

Reorder the types to find the longest match first.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index c647caab913cde8f4153e0f9f177ebbdddb8e1e5..c10befa118a52a151b8274d521b1a50a81fde2ce 100755 (executable)
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -355,15 +355,15 @@ our $signature_tags = qr{(?xi:
 
 our @typeList = (
        qr{void},
-       qr{(?:unsigned\s+)?char},
-       qr{(?:unsigned\s+)?short\s+int},
-       qr{(?:unsigned\s+)?short},
-       qr{(?:unsigned\s+)?int},
-       qr{(?:unsigned\s+)?long},
-       qr{(?:unsigned\s+)?long\s+int},
-       qr{(?:unsigned\s+)?long\s+long},
-       qr{(?:unsigned\s+)?long\s+long\s+int},
-       qr{unsigned},
+       qr{(?:(?:un)?signed\s+)?char},
+       qr{(?:(?:un)?signed\s+)?short\s+int},
+       qr{(?:(?:un)?signed\s+)?short},
+       qr{(?:(?:un)?signed\s+)?int},
+       qr{(?:(?:un)?signed\s+)?long\s+int},
+       qr{(?:(?:un)?signed\s+)?long\s+long\s+int},
+       qr{(?:(?:un)?signed\s+)?long\s+long},
+       qr{(?:(?:un)?signed\s+)?long},
+       qr{(?:un)?signed},
        qr{float},
        qr{double},
        qr{bool},