diff --git a/[refs] b/[refs]
index 16f80ee0527f..683d111cc833 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6329da5f258ae752d1f33b549bae4f8a20b6871a
+refs/heads/master: 4d823be98c5b24d94c7f41a384a4bb60d7848ad5
diff --git a/trunk/drivers/net/usb/hso.c b/trunk/drivers/net/usb/hso.c
index 6895f1531238..be0cc99e881a 100644
--- a/trunk/drivers/net/usb/hso.c
+++ b/trunk/drivers/net/usb/hso.c
@@ -1155,9 +1155,6 @@ static void _hso_serial_set_termios(struct tty_struct *tty,
 static void hso_resubmit_rx_bulk_urb(struct hso_serial *serial, struct urb *urb)
 {
 	int result;
-#ifdef CONFIG_HSO_AUTOPM
-	usb_mark_last_busy(urb->dev);
-#endif
 	/* We are done with this URB, resubmit it. Prep the USB to wait for
 	 * another frame */
 	usb_fill_bulk_urb(urb, serial->parent->usb,