diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 72ea5b3af87a..a3e19fa4d2cc 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -660,8 +660,8 @@ static int xhci_move_dequeue_past_td(struct xhci_hcd *xhci,
 
 	/*
 	 * We want to find the pointer, segment and cycle state of the new trb
-	 * (the one after current TD's last_trb). We know the cycle state at
-	 * hw_dequeue, so walk the ring until both hw_dequeue and last_trb are
+	 * (the one after current TD's end_trb). We know the cycle state at
+	 * hw_dequeue, so walk the ring until both hw_dequeue and end_trb are
 	 * found.
 	 */
 	do {
@@ -671,7 +671,7 @@ static int xhci_move_dequeue_past_td(struct xhci_hcd *xhci,
 			if (td_last_trb_found)
 				break;
 		}
-		if (new_deq == td->last_trb)
+		if (new_deq == td->end_trb)
 			td_last_trb_found = true;
 
 		if (cycle_found && trb_is_link(new_deq) &&
@@ -744,16 +744,16 @@ static void td_to_noop(struct xhci_hcd *xhci, struct xhci_ring *ep_ring,
 		       struct xhci_td *td, bool flip_cycle)
 {
 	struct xhci_segment *seg	= td->start_seg;
-	union xhci_trb *trb		= td->first_trb;
+	union xhci_trb *trb		= td->start_trb;
 
 	while (1) {
 		trb_to_noop(trb, TRB_TR_NOOP);
 
 		/* flip cycle if asked to */
-		if (flip_cycle && trb != td->first_trb && trb != td->last_trb)
+		if (flip_cycle && trb != td->start_trb && trb != td->end_trb)
 			trb->generic.field[3] ^= cpu_to_le32(TRB_CYCLE);
 
-		if (trb == td->last_trb)
+		if (trb == td->end_trb)
 			break;
 
 		next_trb(&seg, &trb);
@@ -978,7 +978,7 @@ static int xhci_invalidate_cancelled_tds(struct xhci_virt_ep *ep)
 		xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb,
 			       "Removing canceled TD starting at 0x%llx (dma) in stream %u URB %p",
 			       (unsigned long long)xhci_trb_virt_to_dma(
-				       td->start_seg, td->first_trb),
+				       td->start_seg, td->start_trb),
 			       td->urb->stream_id, td->urb);
 		list_del_init(&td->td_list);
 		ring = xhci_urb_to_transfer_ring(xhci, td->urb);
@@ -2078,7 +2078,7 @@ struct xhci_segment *trb_in_td(struct xhci_hcd *xhci, struct xhci_td *td, dma_ad
 	dma_addr_t end_trb_dma;
 	struct xhci_segment *cur_seg;
 
-	start_dma = xhci_trb_virt_to_dma(td->start_seg, td->first_trb);
+	start_dma = xhci_trb_virt_to_dma(td->start_seg, td->start_trb);
 	cur_seg = td->start_seg;
 
 	do {
@@ -2088,7 +2088,7 @@ struct xhci_segment *trb_in_td(struct xhci_hcd *xhci, struct xhci_td *td, dma_ad
 		end_seg_dma = xhci_trb_virt_to_dma(cur_seg,
 				&cur_seg->trbs[TRBS_PER_SEGMENT - 1]);
 		/* If the end TRB isn't in this segment, this is set to 0 */
-		end_trb_dma = xhci_trb_virt_to_dma(cur_seg, td->last_trb);
+		end_trb_dma = xhci_trb_virt_to_dma(cur_seg, td->end_trb);
 
 		if (debug)
 			xhci_warn(xhci,
@@ -2230,7 +2230,7 @@ static int finish_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 			    !list_empty(&td->cancelled_td_list)) {
 				xhci_dbg(xhci, "Already resolving halted ep for 0x%llx\n",
 					 (unsigned long long)xhci_trb_virt_to_dma(
-						 td->start_seg, td->first_trb));
+						 td->start_seg, td->start_trb));
 				return 0;
 			}
 			/* endpoint not halted, don't reset it */
@@ -2262,8 +2262,8 @@ static int finish_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 	}
 
 	/* Update ring dequeue pointer */
-	ep_ring->dequeue = td->last_trb;
-	ep_ring->deq_seg = td->last_trb_seg;
+	ep_ring->dequeue = td->end_trb;
+	ep_ring->deq_seg = td->end_seg;
 	inc_deq(xhci, ep_ring);
 
 	return xhci_td_cleanup(xhci, td, ep_ring, td->status);
@@ -2273,7 +2273,7 @@ static int finish_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 static u32 sum_trb_lengths(struct xhci_td *td, union xhci_trb *stop_trb)
 {
 	u32 sum;
-	union xhci_trb *trb = td->first_trb;
+	union xhci_trb *trb = td->start_trb;
 	struct xhci_segment *seg = td->start_seg;
 
 	for (sum = 0; trb != stop_trb; next_trb(&seg, &trb)) {
@@ -2428,7 +2428,7 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 		fallthrough;
 	case COMP_ISOCH_BUFFER_OVERRUN:
 		frame->status = -EOVERFLOW;
-		if (ep_trb != td->last_trb)
+		if (ep_trb != td->end_trb)
 			td->error_mid_td = true;
 		break;
 	case COMP_INCOMPATIBLE_DEVICE_ERROR:
@@ -2438,7 +2438,7 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 	case COMP_USB_TRANSACTION_ERROR:
 		frame->status = -EPROTO;
 		sum_trbs_for_length = true;
-		if (ep_trb != td->last_trb)
+		if (ep_trb != td->end_trb)
 			td->error_mid_td = true;
 		break;
 	case COMP_STOPPED:
@@ -2474,7 +2474,7 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 
 finish_td:
 	/* Don't give back TD yet if we encountered an error mid TD */
-	if (td->error_mid_td && ep_trb != td->last_trb) {
+	if (td->error_mid_td && ep_trb != td->end_trb) {
 		xhci_dbg(xhci, "Error mid isoc TD, wait for final completion event\n");
 		td->urb_length_set = true;
 		return 0;
@@ -2501,8 +2501,8 @@ static int skip_isoc_td(struct xhci_hcd *xhci, struct xhci_td *td,
 	frame->actual_length = 0;
 
 	/* Update ring dequeue pointer */
-	ep->ring->dequeue = td->last_trb;
-	ep->ring->deq_seg = td->last_trb_seg;
+	ep->ring->dequeue = td->end_trb;
+	ep->ring->deq_seg = td->end_seg;
 	inc_deq(xhci, ep->ring);
 
 	return xhci_td_cleanup(xhci, td, ep->ring, status);
@@ -2529,7 +2529,7 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 	case COMP_SUCCESS:
 		ep->err_count = 0;
 		/* handle success with untransferred data as short packet */
-		if (ep_trb != td->last_trb || remaining) {
+		if (ep_trb != td->end_trb || remaining) {
 			xhci_warn(xhci, "WARN Successful completion on short TX\n");
 			xhci_dbg(xhci, "ep %#x - asked for %d bytes, %d bytes untransferred\n",
 				 td->urb->ep->desc.bEndpointAddress,
@@ -2562,7 +2562,7 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
 		break;
 	}
 
-	if (ep_trb == td->last_trb)
+	if (ep_trb == td->end_trb)
 		td->urb->actual_length = requested - remaining;
 	else
 		td->urb->actual_length =
@@ -2795,8 +2795,8 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 
 	if (td && td->error_mid_td && !trb_in_td(xhci, td, ep_trb_dma, false)) {
 		xhci_dbg(xhci, "Missing TD completion event after mid TD error\n");
-		ep_ring->dequeue = td->last_trb;
-		ep_ring->deq_seg = td->last_trb_seg;
+		ep_ring->dequeue = td->end_trb;
+		ep_ring->deq_seg = td->end_seg;
 		inc_deq(xhci, ep_ring);
 		xhci_td_cleanup(xhci, td, ep_ring, td->status);
 	}
@@ -3308,7 +3308,7 @@ static int prepare_transfer(struct xhci_hcd *xhci,
 	/* Add this TD to the tail of the endpoint ring's TD list */
 	list_add_tail(&td->td_list, &ep_ring->td_list);
 	td->start_seg = ep_ring->enq_seg;
-	td->first_trb = ep_ring->enqueue;
+	td->start_trb = ep_ring->enqueue;
 
 	return 0;
 }
@@ -3647,8 +3647,8 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 			field &= ~TRB_CHAIN;
 			field |= TRB_IOC;
 			more_trbs_coming = false;
-			td->last_trb = ring->enqueue;
-			td->last_trb_seg = ring->enq_seg;
+			td->end_trb = ring->enqueue;
+			td->end_seg = ring->enq_seg;
 			if (xhci_urb_suitable_for_idt(urb)) {
 				memcpy(&send_addr, urb->transfer_buffer,
 				       trb_buff_len);
@@ -3696,8 +3696,8 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 		ret = prepare_transfer(xhci, xhci->devs[slot_id],
 				       ep_index, urb->stream_id,
 				       1, urb, 1, mem_flags);
-		urb_priv->td[1].last_trb = ring->enqueue;
-		urb_priv->td[1].last_trb_seg = ring->enq_seg;
+		urb_priv->td[1].end_trb = ring->enqueue;
+		urb_priv->td[1].end_seg = ring->enq_seg;
 		field = TRB_TYPE(TRB_NORMAL) | ring->cycle_state | TRB_IOC;
 		queue_trb(xhci, ring, 0, 0, 0, TRB_INTR_TARGET(0), field);
 	}
@@ -3821,8 +3821,8 @@ int xhci_queue_ctrl_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	}
 
 	/* Save the DMA address of the last TRB in the TD */
-	td->last_trb = ep_ring->enqueue;
-	td->last_trb_seg = ep_ring->enq_seg;
+	td->end_trb = ep_ring->enqueue;
+	td->end_seg = ep_ring->enq_seg;
 
 	/* Queue status TRB - see Table 7 and sections 4.11.2.2 and 6.4.1.2.3 */
 	/* If the device sent data, the status stage is an OUT transfer */
@@ -4107,8 +4107,8 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 				field |= TRB_CHAIN;
 			} else {
 				more_trbs_coming = false;
-				td->last_trb = ep_ring->enqueue;
-				td->last_trb_seg = ep_ring->enq_seg;
+				td->end_trb = ep_ring->enqueue;
+				td->end_seg = ep_ring->enq_seg;
 				field |= TRB_IOC;
 				if (trb_block_event_intr(xhci, num_tds, i, ir))
 					field |= TRB_BEI;
@@ -4174,14 +4174,14 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	/* Use the first TD as a temporary variable to turn the TDs we've queued
 	 * into No-ops with a software-owned cycle bit. That way the hardware
 	 * won't accidentally start executing bogus TDs when we partially
-	 * overwrite them.  td->first_trb and td->start_seg are already set.
+	 * overwrite them.  td->start_trb and td->start_seg are already set.
 	 */
-	urb_priv->td[0].last_trb = ep_ring->enqueue;
+	urb_priv->td[0].end_trb = ep_ring->enqueue;
 	/* Every TRB except the first & last will have its cycle bit flipped. */
 	td_to_noop(xhci, ep_ring, &urb_priv->td[0], true);
 
 	/* Reset the ring enqueue back to the first TRB and its cycle bit. */
-	ep_ring->enqueue = urb_priv->td[0].first_trb;
+	ep_ring->enqueue = urb_priv->td[0].start_trb;
 	ep_ring->enq_seg = urb_priv->td[0].start_seg;
 	ep_ring->cycle_state = start_cycle;
 	usb_hcd_unlink_urb_from_ep(bus_to_hcd(urb->dev->bus), urb);
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 63dc0056384a..4edd850e6328 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -1752,7 +1752,7 @@ static int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 				urb->ep->desc.bEndpointAddress,
 				(unsigned long long) xhci_trb_virt_to_dma(
 					urb_priv->td[i].start_seg,
-					urb_priv->td[i].first_trb));
+					urb_priv->td[i].start_trb));
 
 	for (; i < urb_priv->num_tds; i++) {
 		td = &urb_priv->td[i];
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index d18504ca7013..63bbee8b7760 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1294,9 +1294,9 @@ struct xhci_td {
 	enum xhci_cancelled_td_status	cancel_status;
 	struct urb		*urb;
 	struct xhci_segment	*start_seg;
-	union xhci_trb		*first_trb;
-	union xhci_trb		*last_trb;
-	struct xhci_segment	*last_trb_seg;
+	union xhci_trb		*start_trb;
+	struct xhci_segment	*end_seg;
+	union xhci_trb		*end_trb;
 	struct xhci_segment	*bounce_seg;
 	/* actual_length of the URB has already been set */
 	bool			urb_length_set;
