6 files changed, 6 insertions, 19 deletions
diff --git a/include/hw/rtc/allwinner-rtc.h b/include/hw/rtc/allwinner-rtc.h
index 5a6e9fff32..bf415431cd 100644
--- a/include/hw/rtc/allwinner-rtc.h
+++ b/include/hw/rtc/allwinner-rtc.h
@@ -60,10 +60,7 @@
  * @{
  */
 
-typedef struct AwRtcClass AwRtcClass;
-typedef struct AwRtcState AwRtcState;
-DECLARE_OBJ_CHECKERS(AwRtcState, AwRtcClass,
-                     AW_RTC, TYPE_AW_RTC)
+OBJECT_DECLARE_TYPE(AwRtcState, AwRtcClass, AW_RTC)
 
 /** @} */
 
diff --git a/include/hw/rtc/aspeed_rtc.h b/include/hw/rtc/aspeed_rtc.h
index d7691ab88f..df61e46059 100644
--- a/include/hw/rtc/aspeed_rtc.h
+++ b/include/hw/rtc/aspeed_rtc.h
@@ -21,10 +21,8 @@ struct AspeedRtcState {
     int offset;
 
 };
-typedef struct AspeedRtcState AspeedRtcState;
 
 #define TYPE_ASPEED_RTC "aspeed.rtc"
-DECLARE_INSTANCE_CHECKER(AspeedRtcState, ASPEED_RTC,
-                         TYPE_ASPEED_RTC)
+OBJECT_DECLARE_SIMPLE_TYPE(AspeedRtcState, ASPEED_RTC)
 
 #endif /* HW_RTC_ASPEED_RTC_H */
diff --git a/include/hw/rtc/goldfish_rtc.h b/include/hw/rtc/goldfish_rtc.h
index b710c21c94..79ca7daf5d 100644
--- a/include/hw/rtc/goldfish_rtc.h
+++ b/include/hw/rtc/goldfish_rtc.h
@@ -26,9 +26,7 @@
 #include "qom/object.h"
 
 #define TYPE_GOLDFISH_RTC "goldfish_rtc"
-typedef struct GoldfishRTCState GoldfishRTCState;
-DECLARE_INSTANCE_CHECKER(GoldfishRTCState, GOLDFISH_RTC,
-                         TYPE_GOLDFISH_RTC)
+OBJECT_DECLARE_SIMPLE_TYPE(GoldfishRTCState, GOLDFISH_RTC)
 
 struct GoldfishRTCState {
     SysBusDevice parent_obj;
diff --git a/include/hw/rtc/mc146818rtc.h b/include/hw/rtc/mc146818rtc.h
index e58e006d0d..6224b5276a 100644
--- a/include/hw/rtc/mc146818rtc.h
+++ b/include/hw/rtc/mc146818rtc.h
@@ -16,9 +16,7 @@
 #include "qom/object.h"
 
 #define TYPE_MC146818_RTC "mc146818rtc"
-typedef struct RTCState RTCState;
-DECLARE_INSTANCE_CHECKER(RTCState, MC146818_RTC,
-                         TYPE_MC146818_RTC)
+OBJECT_DECLARE_SIMPLE_TYPE(RTCState, MC146818_RTC)
 
 struct RTCState {
     ISADevice parent_obj;
diff --git a/include/hw/rtc/pl031.h b/include/hw/rtc/pl031.h
index 3897b424d4..9fd4be1abb 100644
--- a/include/hw/rtc/pl031.h
+++ b/include/hw/rtc/pl031.h
@@ -19,9 +19,7 @@
 #include "qom/object.h"
 
 #define TYPE_PL031 "pl031"
-typedef struct PL031State PL031State;
-DECLARE_INSTANCE_CHECKER(PL031State, PL031,
-                         TYPE_PL031)
+OBJECT_DECLARE_SIMPLE_TYPE(PL031State, PL031)
 
 struct PL031State {
     SysBusDevice parent_obj;
diff --git a/include/hw/rtc/xlnx-zynqmp-rtc.h b/include/hw/rtc/xlnx-zynqmp-rtc.h
index 209de85ae6..5f1ad0a946 100644
--- a/include/hw/rtc/xlnx-zynqmp-rtc.h
+++ b/include/hw/rtc/xlnx-zynqmp-rtc.h
@@ -33,9 +33,7 @@
 
 #define TYPE_XLNX_ZYNQMP_RTC "xlnx-zynmp.rtc"
 
-typedef struct XlnxZynqMPRTC XlnxZynqMPRTC;
-DECLARE_INSTANCE_CHECKER(XlnxZynqMPRTC, XLNX_ZYNQMP_RTC,
-                         TYPE_XLNX_ZYNQMP_RTC)
+OBJECT_DECLARE_SIMPLE_TYPE(XlnxZynqMPRTC, XLNX_ZYNQMP_RTC)
 
 REG32(SET_TIME_WRITE, 0x0)
 REG32(SET_TIME_READ, 0x4)