1 files changed, 2 insertions, 2 deletions
diff --git a/backends/hostmem.c b/backends/hostmem.c
index bceca1a8d9..35734d6f4d 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -501,7 +501,7 @@ host_memory_backend_set_use_canonical_path(Object *obj, bool value,
 }
 
 static void
-host_memory_backend_class_init(ObjectClass *oc, void *data)
+host_memory_backend_class_init(ObjectClass *oc, const void *data)
 {
     UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc);
 
@@ -586,7 +586,7 @@ static const TypeInfo host_memory_backend_info = {
     .instance_size = sizeof(HostMemoryBackend),
     .instance_init = host_memory_backend_init,
     .instance_post_init = host_memory_backend_post_init,
-    .interfaces = (InterfaceInfo[]) {
+    .interfaces = (const InterfaceInfo[]) {
         { TYPE_USER_CREATABLE },
         { }
     }