1 files changed, 4 insertions, 2 deletions
diff --git a/chardev/char-ringbuf.c b/chardev/char-ringbuf.c
index 67397a8ce9..301a5d8634 100644
--- a/chardev/char-ringbuf.c
+++ b/chardev/char-ringbuf.c
@@ -29,16 +29,18 @@
 #include "qemu/base64.h"
 #include "qemu/module.h"
 #include "qemu/option.h"
+#include "qom/object.h"
 
 /* Ring buffer chardev */
 
-typedef struct {
+struct RingBufChardev {
     Chardev parent;
     size_t size;
     size_t prod;
     size_t cons;
     uint8_t *cbuf;
-} RingBufChardev;
+};
+typedef struct RingBufChardev RingBufChardev;
 
 #define RINGBUF_CHARDEV(obj)                                    \
     OBJECT_CHECK(RingBufChardev, (obj), TYPE_CHARDEV_RINGBUF)