1 files changed, 1 insertions, 3 deletions
diff --git a/hw/timer/cadence_ttc.c b/hw/timer/cadence_ttc.c
index 52e637545a..64108241ba 100644
--- a/hw/timer/cadence_ttc.c
+++ b/hw/timer/cadence_ttc.c
@@ -70,9 +70,7 @@ typedef struct {
 } CadenceTimerState;
 
 #define TYPE_CADENCE_TTC "cadence_ttc"
-typedef struct CadenceTTCState CadenceTTCState;
-DECLARE_INSTANCE_CHECKER(CadenceTTCState, CADENCE_TTC,
-                         TYPE_CADENCE_TTC)
+OBJECT_DECLARE_SIMPLE_TYPE(CadenceTTCState, CADENCE_TTC)
 
 struct CadenceTTCState {
     SysBusDevice parent_obj;