1 files changed, 6 insertions, 3 deletions
diff --git a/include/hw/mips/cps.h b/include/hw/mips/cps.h
index a941c55f27..849e640570 100644
--- a/include/hw/mips/cps.h
+++ b/include/hw/mips/cps.h
@@ -26,11 +26,14 @@
 #include "hw/misc/mips_cpc.h"
 #include "hw/misc/mips_itu.h"
 #include "target/mips/cpu.h"
+#include "qom/object.h"
 
 #define TYPE_MIPS_CPS "mips-cps"
-#define MIPS_CPS(obj) OBJECT_CHECK(MIPSCPSState, (obj), TYPE_MIPS_CPS)
+typedef struct MIPSCPSState MIPSCPSState;
+DECLARE_INSTANCE_CHECKER(MIPSCPSState, MIPS_CPS,
+                         TYPE_MIPS_CPS)
 
-typedef struct MIPSCPSState {
+struct MIPSCPSState {
     SysBusDevice parent_obj;
 
     uint32_t num_vp;
@@ -42,7 +45,7 @@ typedef struct MIPSCPSState {
     MIPSGICState gic;
     MIPSCPCState cpc;
     MIPSITUState itu;
-} MIPSCPSState;
+};
 
 qemu_irq get_cps_irq(MIPSCPSState *cps, int pin_number);