PPI: optimized internal connector packet handling (queuing only if necessary, pass...

[senf.git] / senf / PPI / Connectors.ih

diff --git a/senf/PPI/Connectors.ih b/senf/PPI/Connectors.ih
index b8d1597..82873b1 100644 (file)
--- a/senf/PPI/Connectors.ih
+++ b/senf/PPI/Connectors.ih
@@ -56,8 +56,8 @@ namespace detail {
     public:
         typedef PacketType Type;
 
-        void operator()(Type p);
-        void write(Type p);
+        void operator()(Type const & p);
+        void write(Type const & p);
     };
 
 }}}}