update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / librbd / image / TypeTraits.h

diff --git a/ceph/src/librbd/image/TypeTraits.h b/ceph/src/librbd/image/TypeTraits.h
index 17d84fc8e6b5e326bc95149d09867486afb5e7a5..2989e30b5c487bba9985d12e8260bebc2763b62b 100644 (file)
--- a/ceph/src/librbd/image/TypeTraits.h
+++ b/ceph/src/librbd/image/TypeTraits.h
@@ -4,14 +4,15 @@
 #ifndef CEPH_LIBRBD_IMAGE_TYPE_TRAITS_H
 #define CEPH_LIBRBD_IMAGE_TYPE_TRAITS_H
 
-class ContextWQ;
-
 namespace librbd {
+
+namespace asio { struct ContextWQ; }
+
 namespace image {
 
 template <typename ImageCtxT>
 struct TypeTraits {
-  typedef ::ContextWQ ContextWQ;
+  typedef asio::ContextWQ ContextWQ;
 };
 
 } // namespace image