push: add option to push only submodules

diff --git a/transport.h b/transport.h
index 1b654583676c622e2b6a159e8ac7a7acf55eeee5..efd5fb668c678c70a2a87c9550a218a92f3379fe 100644 (file)
--- a/transport.h
+++ b/transport.h
@@ -146,6 +146,7 @@ struct transport {
 #define TRANSPORT_PUSH_CERT_IF_ASKED           (1<<12)
 #define TRANSPORT_PUSH_ATOMIC                  (1<<13)
 #define TRANSPORT_PUSH_OPTIONS                 (1<<14)
+#define TRANSPORT_RECURSE_SUBMODULES_ONLY      (1<<15)
 
 extern int transport_summary_width(const struct ref *refs);