GenericSubscriber<>::getFailureCount() made protected - needed for Server<>

libuavcan/include/uavcan/internal/node/generic_subscriber.hpp

@@ -199,10 +199,10 @@ protected:
         }
     }
 
+    uint32_t getFailureCount() const { return failure_count_; }
+
 public:
     Scheduler& getScheduler() const { return scheduler_; }
-
-    uint32_t getFailureCount() const { return failure_count_; }
 };
 
 }

libuavcan/include/uavcan/subscriber.hpp

@@ -53,6 +53,7 @@ public:
     }
 
     using BaseType::stop;
+    using BaseType::getFailureCount;
 };
 
 }