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Diffstat (limited to 'src/devices/bus/c64/ieee488.h')
-rw-r--r--src/devices/bus/c64/ieee488.h13
1 files changed, 6 insertions, 7 deletions
diff --git a/src/devices/bus/c64/ieee488.h b/src/devices/bus/c64/ieee488.h
index 037f493cb7a..92a7de1f9f1 100644
--- a/src/devices/bus/c64/ieee488.h
+++ b/src/devices/bus/c64/ieee488.h
@@ -6,14 +6,14 @@
**********************************************************************/
-#pragma once
+#ifndef MAME_BUS_C64_IEEE488_H
+#define MAME_BUS_C64_IEEE488_H
-#ifndef __C64_IEEE488__
-#define __C64_IEEE488__
+#pragma once
+#include "exp.h"
#include "bus/ieee488/ieee488.h"
#include "machine/6525tpi.h"
-#include "exp.h"
@@ -58,9 +58,8 @@ private:
};
-
// device type definition
-extern const device_type C64_IEEE488;
+DECLARE_DEVICE_TYPE(C64_IEEE488, c64_ieee488_device)
-#endif
+#endif // MAME_BUS_C64_IEEE488_H