X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fserial.h;h=dba62fbf955e5db860f763c2a233cb3e130d75fe;hp=069789c85097a69e8510d347ca43a02630009a2a;hb=31e72f50fbb34d86877e5110401c49ce3fefd4bb;hpb=378ec811c8df431f5b4e7094eb1949476d3a79fe

diff --git a/source/io/serial.h b/source/io/serial.h
index 069789c..dba62fb 100644
--- a/source/io/serial.h
+++ b/source/io/serial.h
@@ -2,6 +2,7 @@
 #define MSP_IO_SERIAL_H_
 
 #include "base.h"
+#include "handle.h"
 
 namespace Msp {
 namespace IO {
@@ -40,7 +41,7 @@ private:
 	virtual unsigned do_read(char *, unsigned);
 
 public:
-	virtual Handle get_event_handle();
+	virtual const Handle &get_event_handle();
 };
 
 } // namespace IO