diff --git a/[refs] b/[refs]
index 037f29af3cb4..3e51eafb1a55 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 997ff893603c6455da4c5e26ba1d0f81adfecdfc
+refs/heads/master: e1944017839d7dfbf7329fac4bdec8b4050edf5e
diff --git a/trunk/drivers/usb/host/ohci-hcd.c b/trunk/drivers/usb/host/ohci-hcd.c
index 9e6de9586ae4..df1af0bcfe99 100644
--- a/trunk/drivers/usb/host/ohci-hcd.c
+++ b/trunk/drivers/usb/host/ohci-hcd.c
@@ -233,7 +233,7 @@ static int ohci_urb_enqueue (
 			urb->start_frame = frame;
 		}
 	} else if (ed->type == PIPE_ISOCHRONOUS) {
-		u16	next = ohci_frame_no(ohci) + 2;
+		u16	next = ohci_frame_no(ohci) + 1;
 		u16	frame = ed->last_iso + ed->interval;
 
 		/* Behind the scheduling threshold? */
diff --git a/trunk/drivers/usb/host/uhci-q.c b/trunk/drivers/usb/host/uhci-q.c
index f0976d8190bc..041c6ddb695c 100644
--- a/trunk/drivers/usb/host/uhci-q.c
+++ b/trunk/drivers/usb/host/uhci-q.c
@@ -1287,7 +1287,7 @@ static int uhci_submit_isochronous(struct uhci_hcd *uhci, struct urb *urb,
 		return -EINVAL;		/* Can't change the period */
 
 	} else {
-		next = uhci->frame_number + 2;
+		next = uhci->frame_number + 1;
 
 		/* Find the next unused frame */
 		if (list_empty(&qh->queue)) {