diff --git a/drivers/staging/greybus/greybus.h b/drivers/staging/greybus/greybus.h
index 4f8aa318d2ab..6da4e78248a8 100644
--- a/drivers/staging/greybus/greybus.h
+++ b/drivers/staging/greybus/greybus.h
@@ -50,6 +50,10 @@
 	.vendor		= (v),					\
 	.product	= (p),
 
+#define GREYBUS_DEVICE_CLASS(c)					\
+	.match_flags	= GREYBUS_ID_MATCH_CLASS,		\
+	.class		= (c),
+
 /* Maximum number of CPorts */
 #define CPORT_ID_MAX	4095		/* UniPro max id is 4095 */
 #define CPORT_ID_BAD	U16_MAX