messages: Update MOSDPeeringOp.h to work without using namespace

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>

diff --git a/src/messages/MOSDPeeringOp.h b/src/messages/MOSDPeeringOp.h
index 25487488a62f9b4ebecacc55ad93a7b118448505..b6ea078eac38d8661ae178f7fba6dd46bb459440 100644 (file)
--- a/src/messages/MOSDPeeringOp.h
+++ b/src/messages/MOSDPeeringOp.h
@@ -13,7 +13,7 @@ public:
 template<typename... Args>
   MOSDPeeringOp(Args&&... args) : MessageSubType(std::forward<Args>(args)...) {}
 
-  void print(ostream& out) const override final {
+  void print(std::ostream& out) const override final {
     out << get_type_name() << "("
        << get_spg() << " ";
     inner_print(out);
@@ -24,5 +24,5 @@ template<typename... Args>
   virtual epoch_t get_map_epoch() const = 0;
   virtual epoch_t get_min_epoch() const = 0;
   virtual PGPeeringEvent *get_event() = 0;
-  virtual void inner_print(ostream& out) const = 0;
+  virtual void inner_print(std::ostream& out) const = 0;
 };