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Diffstat (limited to 'src/devices/bus/vip/vp550.h')
-rw-r--r--src/devices/bus/vip/vp550.h11
1 files changed, 5 insertions, 6 deletions
diff --git a/src/devices/bus/vip/vp550.h b/src/devices/bus/vip/vp550.h
index d849e4b1ad1..ecc4b640f04 100644
--- a/src/devices/bus/vip/vp550.h
+++ b/src/devices/bus/vip/vp550.h
@@ -6,10 +6,10 @@
**********************************************************************/
-#pragma once
+#ifndef MAME_BUS_VIP_VP550_H
+#define MAME_BUS_VIP_VP550_H
-#ifndef __VP550__
-#define __VP550__
+#pragma once
#include "exp.h"
#include "sound/cdp1863.h"
@@ -59,7 +59,6 @@ private:
// device type definition
-extern const device_type VP550;
-
+DECLARE_DEVICE_TYPE(VP550, vp550_device)
-#endif
+#endif // MAME_BUS_VIP_VP550_H