diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index 843cb9e..feaac1e 100644
--- a/include/linux/dynamic_debug.h
+++ b/include/linux/dynamic_debug.h
@@ -47,6 +47,13 @@
 			     const char *fmt, ...)
 	__attribute__ ((format (printf, 3, 4)));
 
+struct net_device;
+
+extern int __dynamic_netdev_dbg(struct _ddebug *descriptor,
+			     const struct net_device *dev,
+			     const char *fmt, ...)
+	__attribute__ ((format (printf, 3, 4)));
+
 #define dynamic_pr_debug(fmt, ...) do {					\
 	static struct _ddebug descriptor				\
 	__used								\
@@ -67,6 +74,16 @@
 		__dynamic_dev_dbg(&descriptor, dev, fmt, ##__VA_ARGS__);	\
 	} while (0)
 
+#define dynamic_netdev_dbg(dev, fmt, ...) do {				\
+	static struct _ddebug descriptor				\
+	__used								\
+	__attribute__((section("__verbose"), aligned(8))) =		\
+	{ KBUILD_MODNAME, __func__, __FILE__, fmt, __LINE__,		\
+		_DPRINTK_FLAGS_DEFAULT };				\
+	if (unlikely(descriptor.enabled))				\
+		__dynamic_netdev_dbg(&descriptor, dev, fmt, ##__VA_ARGS__);\
+	} while (0)
+
 #else
 
 static inline int ddebug_remove_module(const char *mod)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ddee79b..9333a03 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2617,6 +2617,9 @@
 	return dev->name;
 }
 
+extern int __netdev_printk(const char *level, const struct net_device *dev,
+			struct va_format *vaf);
+
 extern int netdev_printk(const char *level, const struct net_device *dev,
 			 const char *format, ...)
 	__attribute__ ((format (printf, 3, 4)));
@@ -2644,8 +2647,7 @@
 #elif defined(CONFIG_DYNAMIC_DEBUG)
 #define netdev_dbg(__dev, format, args...)			\
 do {								\
-	dynamic_dev_dbg((__dev)->dev.parent, "%s: " format,	\
-			netdev_name(__dev), ##args);		\
+	dynamic_netdev_dbg(__dev, format, ##args);		\
 } while (0)
 #else
 #define netdev_dbg(__dev, format, args...)			\