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Diffstat (limited to 'hw/audio/marvell_88w8618.c')
-rw-r--r--hw/audio/marvell_88w8618.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/hw/audio/marvell_88w8618.c b/hw/audio/marvell_88w8618.c
index 8dfacec693..c8641562cc 100644
--- a/hw/audio/marvell_88w8618.c
+++ b/hw/audio/marvell_88w8618.c
@@ -19,6 +19,7 @@
 #include "audio/audio.h"
 #include "qapi/error.h"
 #include "qemu/module.h"
+#include "qom/object.h"
 
 #define MP_AUDIO_SIZE           0x00001000
 
@@ -42,10 +43,11 @@
 #define MP_AUDIO_CLOCK_24MHZ    (1 << 9)
 #define MP_AUDIO_MONO           (1 << 14)
 
-#define MV88W8618_AUDIO(obj) \
-    OBJECT_CHECK(mv88w8618_audio_state, (obj), TYPE_MV88W8618_AUDIO)
+typedef struct mv88w8618_audio_state mv88w8618_audio_state;
+DECLARE_INSTANCE_CHECKER(mv88w8618_audio_state, MV88W8618_AUDIO,
+                         TYPE_MV88W8618_AUDIO)
 
-typedef struct mv88w8618_audio_state {
+struct mv88w8618_audio_state {
     SysBusDevice parent_obj;
 
     MemoryRegion iomem;
@@ -60,7 +62,7 @@ typedef struct mv88w8618_audio_state {
     uint32_t last_free;
     uint32_t clock_div;
     void *wm;
-} mv88w8618_audio_state;
+};
 
 static void mv88w8618_audio_callback(void *opaque, int free_out, int free_in)
 {