Index: uspace/lib/usbhost/include/usb/host/endpoint.h
===================================================================
--- uspace/lib/usbhost/include/usb/host/endpoint.h	(revision e4d7363ab09538c786991a26952f1695de85df2c)
+++ uspace/lib/usbhost/include/usb/host/endpoint.h	(revision 7e749112b819fef86c72a9b9f38799d1e29b9476)
@@ -45,5 +45,5 @@
 typedef struct endpoint {
 	/** Reference count. */
-	atomic_t refcnt;	
+	atomic_t refcnt;
 	/** Part of linked list. */
 	link_t link;
@@ -85,4 +85,6 @@
 		/** Callback to set the value of toggle bit. */
 		void (*toggle_set)(void *, int);
+		/** Device slot id. */
+		uint8_t slot_id;
 	} hc_data;
 } endpoint_t;