Merged master

src/drivers/device/vdev.cpp

@@ -367,6 +367,8 @@ VDev::poll(file_t *filep, px4_pollfd_struct_t *fds, bool setup)
 			/* yes? post the notification */
 			if (fds->revents != 0)
 				sem_post(fds->sem);
+		} else {
+			PX4_WARN("Store Poll Waiter error.");
 		}
 
 	} else {
@@ -524,5 +526,4 @@ const char *VDev::devList(unsigned int *next)
 	return NULL;
 }
 
-} // namespace device
-
+} // namespace device

src/drivers/device/vdev.h

@@ -324,6 +324,13 @@ public:
 	static const char *devList(unsigned int *next);
 	static const char *topicList(unsigned int *next);
 
+	/**
+	 * Get the device name.
+	 *
+	 * @return the file system string of the device handle
+	 */
+	const char*	get_devname() { return _devname; }
+
 protected:
 
 	int register_driver(const char *name, void *data);
@@ -406,13 +413,6 @@ protected:
 	 */
 	virtual int unregister_class_devname(const char *class_devname, unsigned class_instance);
 
-	/**
-	 * Get the device name.
-	 *
-	 * @return the file system string of the device handle
-	 */
-	const char*	get_devname() { return _devname; }
-
 	bool		_pub_blocked;		/**< true if publishing should be blocked */
 
 private: