1 files changed, 11 insertions, 7 deletions

diff --git a/include/hw/nubus/nubus.h b/include/hw/nubus/nubus.h
index c350948262..9370f0d8f0 100644
--- a/include/hw/nubus/nubus.h
+++ b/include/hw/nubus/nubus.h
@@ -11,6 +11,7 @@
 
 #include "hw/qdev-properties.h"
 #include "exec/address-spaces.h"
+#include "qom/object.h"
 
 #define NUBUS_SUPER_SLOT_SIZE 0x10000000U
 #define NUBUS_SUPER_SLOT_NB   0x9
@@ -22,24 +23,27 @@
 #define NUBUS_LAST_SLOT       0xF
 
 #define TYPE_NUBUS_DEVICE "nubus-device"
-#define NUBUS_DEVICE(obj) \
-     OBJECT_CHECK(NubusDevice, (obj), TYPE_NUBUS_DEVICE)
+typedef struct NubusDevice NubusDevice;
+DECLARE_INSTANCE_CHECKER(NubusDevice, NUBUS_DEVICE,
+                         TYPE_NUBUS_DEVICE)
 
 #define TYPE_NUBUS_BUS "nubus-bus"
-#define NUBUS_BUS(obj) OBJECT_CHECK(NubusBus, (obj), TYPE_NUBUS_BUS)
+typedef struct NubusBus NubusBus;
+DECLARE_INSTANCE_CHECKER(NubusBus, NUBUS_BUS,
+                         TYPE_NUBUS_BUS)
 
 #define TYPE_NUBUS_BRIDGE "nubus-bridge"
 
-typedef struct NubusBus {
+struct NubusBus {
     BusState qbus;
 
     MemoryRegion super_slot_io;
     MemoryRegion slot_io;
 
     int current_slot;
-} NubusBus;
+};
 
-typedef struct NubusDevice {
+struct NubusDevice {
     DeviceState qdev;
 
     int slot_nb;
@@ -60,7 +64,7 @@ typedef struct NubusDevice {
 
     MemoryRegion rom_io;
     const uint8_t *rom;
-} NubusDevice;
+};
 
 void nubus_register_rom(NubusDevice *dev, const uint8_t *rom, uint32_t size,
                         int revision, int format, uint8_t byte_lanes);