1 files changed, 6 insertions, 4 deletions
diff --git a/include/hw/virtio/vhost-user-fs.h b/include/hw/virtio/vhost-user-fs.h
index 6f3030d288..9033e6f902 100644
--- a/include/hw/virtio/vhost-user-fs.h
+++ b/include/hw/virtio/vhost-user-fs.h
@@ -18,10 +18,12 @@
 #include "hw/virtio/vhost.h"
 #include "hw/virtio/vhost-user.h"
 #include "chardev/char-fe.h"
+#include "qom/object.h"
 
 #define TYPE_VHOST_USER_FS "vhost-user-fs-device"
-#define VHOST_USER_FS(obj) \
-        OBJECT_CHECK(VHostUserFS, (obj), TYPE_VHOST_USER_FS)
+typedef struct VHostUserFS VHostUserFS;
+DECLARE_INSTANCE_CHECKER(VHostUserFS, VHOST_USER_FS,
+                         TYPE_VHOST_USER_FS)
 
 typedef struct {
     CharBackend chardev;
@@ -30,7 +32,7 @@ typedef struct {
     uint16_t queue_size;
 } VHostUserFSConf;
 
-typedef struct {
+struct VHostUserFS {
     /*< private >*/
     VirtIODevice parent;
     VHostUserFSConf conf;
@@ -41,6 +43,6 @@ typedef struct {
     VirtQueue *hiprio_vq;
 
     /*< public >*/
-} VHostUserFS;
+};
 
 #endif /* _QEMU_VHOST_USER_FS_H */