1 files changed, 15 insertions, 8 deletions

diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c
index 22f9fc223b..aedded1064 100644
--- a/hw/pci-bridge/pci_expander_bridge.c
+++ b/hw/pci-bridge/pci_expander_bridge.c
@@ -22,35 +22,42 @@
 #include "qemu/module.h"
 #include "sysemu/numa.h"
 #include "hw/boards.h"
+#include "qom/object.h"
 
 #define TYPE_PXB_BUS "pxb-bus"
-#define PXB_BUS(obj) OBJECT_CHECK(PXBBus, (obj), TYPE_PXB_BUS)
+typedef struct PXBBus PXBBus;
+DECLARE_INSTANCE_CHECKER(PXBBus, PXB_BUS,
+                         TYPE_PXB_BUS)
 
 #define TYPE_PXB_PCIE_BUS "pxb-pcie-bus"
-#define PXB_PCIE_BUS(obj) OBJECT_CHECK(PXBBus, (obj), TYPE_PXB_PCIE_BUS)
+DECLARE_INSTANCE_CHECKER(PXBBus, PXB_PCIE_BUS,
+                         TYPE_PXB_PCIE_BUS)
 
-typedef struct PXBBus {
+struct PXBBus {
     /*< private >*/
     PCIBus parent_obj;
     /*< public >*/
 
     char bus_path[8];
-} PXBBus;
+};
 
 #define TYPE_PXB_DEVICE "pxb"
-#define PXB_DEV(obj) OBJECT_CHECK(PXBDev, (obj), TYPE_PXB_DEVICE)
+typedef struct PXBDev PXBDev;
+DECLARE_INSTANCE_CHECKER(PXBDev, PXB_DEV,
+                         TYPE_PXB_DEVICE)
 
 #define TYPE_PXB_PCIE_DEVICE "pxb-pcie"
-#define PXB_PCIE_DEV(obj) OBJECT_CHECK(PXBDev, (obj), TYPE_PXB_PCIE_DEVICE)
+DECLARE_INSTANCE_CHECKER(PXBDev, PXB_PCIE_DEV,
+                         TYPE_PXB_PCIE_DEVICE)
 
-typedef struct PXBDev {
+struct PXBDev {
     /*< private >*/
     PCIDevice parent_obj;
     /*< public >*/
 
     uint8_t bus_nr;
     uint16_t numa_node;
-} PXBDev;
+};
 
 static PXBDev *convert_to_pxb(PCIDevice *dev)
 {