1 files changed, 6 insertions, 4 deletions
diff --git a/hw/net/fsl_etsec/etsec.h b/hw/net/fsl_etsec/etsec.h
index 7951c3ad65..0c929d9afd 100644
--- a/hw/net/fsl_etsec/etsec.h
+++ b/hw/net/fsl_etsec/etsec.h
@@ -28,6 +28,7 @@
 #include "hw/sysbus.h"
 #include "net/net.h"
 #include "hw/ptimer.h"
+#include "qom/object.h"
 
 /* Buffer Descriptors */
 
@@ -104,7 +105,7 @@ typedef struct eTSEC_Register {
     uint32_t    value;
 } eTSEC_Register;
 
-typedef struct eTSEC {
+struct eTSEC {
     SysBusDevice  busdev;
 
     MemoryRegion  io_area;
@@ -145,11 +146,12 @@ typedef struct eTSEC {
 
     /* Whether we should flush the rx queue when buffer becomes available. */
     bool need_flush;
-} eTSEC;
+};
+typedef struct eTSEC eTSEC;
 
 #define TYPE_ETSEC_COMMON "eTSEC"
-#define ETSEC_COMMON(obj) \
-     OBJECT_CHECK(eTSEC, (obj), TYPE_ETSEC_COMMON)
+DECLARE_INSTANCE_CHECKER(eTSEC, ETSEC_COMMON,
+                         TYPE_ETSEC_COMMON)
 
 #define eTSEC_TRANSMIT 1
 #define eTSEC_RECEIVE  2