1 files changed, 6 insertions, 3 deletions
diff --git a/hw/dma/i82374.c b/hw/dma/i82374.c
index 6977d85ef8..5b7ff635f7 100644
--- a/hw/dma/i82374.c
+++ b/hw/dma/i82374.c
@@ -29,9 +29,12 @@
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
 #include "hw/dma/i8257.h"
+#include "qom/object.h"
 
 #define TYPE_I82374 "i82374"
-#define I82374(obj) OBJECT_CHECK(I82374State, (obj), TYPE_I82374)
+typedef struct I82374State I82374State;
+DECLARE_INSTANCE_CHECKER(I82374State, I82374,
+                         TYPE_I82374)
 
 //#define DEBUG_I82374
 
@@ -45,13 +48,13 @@ do {} while (0)
 #define BADF(fmt, ...) \
 do { fprintf(stderr, "i82374 ERROR: " fmt , ## __VA_ARGS__); } while (0)
 
-typedef struct I82374State {
+struct I82374State {
     ISADevice parent_obj;
 
     uint32_t iobase;
     uint8_t commands[8];
     PortioList port_list;
-} I82374State;
+};
 
 static const VMStateDescription vmstate_i82374 = {
     .name = "i82374",