#define MP_AUDIO_MONO (1 << 14)
typedef struct mv88w8618_audio_state mv88w8618_audio_state;
-#define MV88W8618_AUDIO(obj) \
- OBJECT_CHECK(mv88w8618_audio_state, (obj), TYPE_MV88W8618_AUDIO)
+DECLARE_INSTANCE_CHECKER(mv88w8618_audio_state, MV88W8618_AUDIO,
+ TYPE_MV88W8618_AUDIO)
struct mv88w8618_audio_state {
SysBusDevice parent_obj;