1 files changed, 1 insertions, 2 deletions
diff --git a/include/sysemu/rng.h b/include/sysemu/rng.h
index 08a2eda2a4..4fffd681a6 100644
--- a/include/sysemu/rng.h
+++ b/include/sysemu/rng.h
@@ -45,8 +45,7 @@ struct RngBackendClass
 {
     ObjectClass parent_class;
 
-    void (*request_entropy)(RngBackend *s, size_t size,
-                            EntropyReceiveFunc *receive_entropy, void *opaque);
+    void (*request_entropy)(RngBackend *s, RngRequest *req);
 
     void (*opened)(RngBackend *s, Error **errp);
 };