Index: uspace/lib/usb/include/usb/pipes.h
===================================================================
--- uspace/lib/usb/include/usb/pipes.h	(revision 93ef8f6947fe220983e93e68c045ef9ca63e76c8)
+++ uspace/lib/usb/include/usb/pipes.h	(revision 9d4579e8135741a21c2a9c316decead4f310c371)
@@ -107,4 +107,6 @@
 	/** Found descriptor fitting the description. */
 	usb_standard_endpoint_descriptor_t *descriptor;
+	/** Interface the endpoint belongs to. */
+	usb_standard_interface_descriptor_t *interface;
 	/** Whether the endpoint was actually found. */
 	bool present;