1 files changed, 6 insertions, 4 deletions
diff --git a/hw/audio/es1370.c b/hw/audio/es1370.c
index 4255463a49..a824f8949e 100644
--- a/hw/audio/es1370.c
+++ b/hw/audio/es1370.c
@@ -33,6 +33,7 @@
 #include "migration/vmstate.h"
 #include "qemu/module.h"
 #include "sysemu/dma.h"
+#include "qom/object.h"
 
 /* Missing stuff:
    SCTRL_P[12](END|ST)INC
@@ -263,7 +264,7 @@ struct chan {
     uint32_t frame_cnt;
 };
 
-typedef struct ES1370State {
+struct ES1370State {
     PCIDevice dev;
     QEMUSoundCard card;
     MemoryRegion io;
@@ -276,7 +277,8 @@ typedef struct ES1370State {
     uint32_t mempage;
     uint32_t codec;
     uint32_t sctl;
-} ES1370State;
+};
+typedef struct ES1370State ES1370State;
 
 struct chan_bits {
     uint32_t ctl_en;
@@ -291,8 +293,8 @@ struct chan_bits {
 };
 
 #define TYPE_ES1370 "ES1370"
-#define ES1370(obj) \
-    OBJECT_CHECK(ES1370State, (obj), TYPE_ES1370)
+DECLARE_INSTANCE_CHECKER(ES1370State, ES1370,
+                         TYPE_ES1370)
 
 static void es1370_dac1_calc_freq (ES1370State *s, uint32_t ctl,
                                    uint32_t *old_freq, uint32_t *new_freq);