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Diffstat (limited to 'include/hw/net/allwinner-sun8i-emac.h')
-rw-r--r--include/hw/net/allwinner-sun8i-emac.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/include/hw/net/allwinner-sun8i-emac.h b/include/hw/net/allwinner-sun8i-emac.h
index dd1d7b96cd..89e56b815b 100644
--- a/include/hw/net/allwinner-sun8i-emac.h
+++ b/include/hw/net/allwinner-sun8i-emac.h
@@ -30,15 +30,16 @@
  */
 
 #define TYPE_AW_SUN8I_EMAC "allwinner-sun8i-emac"
-#define AW_SUN8I_EMAC(obj) \
-    OBJECT_CHECK(AwSun8iEmacState, (obj), TYPE_AW_SUN8I_EMAC)
+typedef struct AwSun8iEmacState AwSun8iEmacState;
+DECLARE_INSTANCE_CHECKER(AwSun8iEmacState, AW_SUN8I_EMAC,
+                         TYPE_AW_SUN8I_EMAC)
 
 /** @} */
 
 /**
  * Allwinner Sun8i EMAC object instance state
  */
-typedef struct AwSun8iEmacState {
+struct AwSun8iEmacState {
     /*< private >*/
     SysBusDevice  parent_obj;
     /*< public >*/
@@ -100,6 +101,6 @@ typedef struct AwSun8iEmacState {
 
     /** @} */
 
-} AwSun8iEmacState;
+};
 
 #endif /* HW_NET_ALLWINNER_SUN8I_H */