1 files changed, 1 insertions, 3 deletions
diff --git a/hw/net/xgmac.c b/hw/net/xgmac.c
index a066550023..00859a7d50 100644
--- a/hw/net/xgmac.c
+++ b/hw/net/xgmac.c
@@ -140,9 +140,7 @@ typedef struct RxTxStats {
 } RxTxStats;
 
 #define TYPE_XGMAC "xgmac"
-typedef struct XgmacState XgmacState;
-DECLARE_INSTANCE_CHECKER(XgmacState, XGMAC,
-                         TYPE_XGMAC)
+OBJECT_DECLARE_SIMPLE_TYPE(XgmacState, XGMAC)
 
 struct XgmacState {
     SysBusDevice parent_obj;