diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 560b7d7ff0c6b2ee45b23321c62581d08babfe41..4e4f587c144b7ef84adc0f7c3e5c4638c2fc612e 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2553,10 +2553,8 @@ static unsigned int count_sg_trbs_needed(struct xhci_hcd *xhci, struct urb *urb)
 	num_sgs = urb->num_mapped_sgs;
 	temp = urb->transfer_buffer_length;
 
-	xhci_dbg(xhci, "count sg list trbs: \n");
 	num_trbs = 0;
 	for_each_sg(urb->sg, sg, num_sgs, i) {
-		unsigned int previous_total_trbs = num_trbs;
 		unsigned int len = sg_dma_len(sg);
 
 		/* Scatter gather list entries may cross 64KB boundaries */
@@ -2571,22 +2569,11 @@ static unsigned int count_sg_trbs_needed(struct xhci_hcd *xhci, struct urb *urb)
 			num_trbs++;
 			running_total += TRB_MAX_BUFF_SIZE;
 		}
-		xhci_dbg(xhci, " sg #%d: dma = %#llx, len = %#x (%d), num_trbs = %d\n",
-				i, (unsigned long long)sg_dma_address(sg),
-				len, len, num_trbs - previous_total_trbs);
-
 		len = min_t(int, len, temp);
 		temp -= len;
 		if (temp == 0)
 			break;
 	}
-	xhci_dbg(xhci, "\n");
-	if (!in_interrupt())
-		xhci_dbg(xhci, "ep %#x - urb len = %d, sglist used, "
-				"num_trbs = %d\n",
-				urb->ep->desc.bEndpointAddress,
-				urb->transfer_buffer_length,
-				num_trbs);
 	return num_trbs;
 }
 
@@ -2772,8 +2759,6 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	trb_buff_len = min_t(int, trb_buff_len, this_sg_len);
 	if (trb_buff_len > urb->transfer_buffer_length)
 		trb_buff_len = urb->transfer_buffer_length;
-	xhci_dbg(xhci, "First length to xfer from 1st sglist entry = %u\n",
-			trb_buff_len);
 
 	first_trb = true;
 	/* Queue the first TRB, even if it's zero-length */
@@ -2805,11 +2790,6 @@ static int queue_bulk_sg_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 		if (usb_urb_dir_in(urb))
 			field |= TRB_ISP;
 
-		xhci_dbg(xhci, " sg entry: dma = %#x, len = %#x (%d), "
-				"64KB boundary at %#x, end dma = %#x\n",
-				(unsigned int) addr, trb_buff_len, trb_buff_len,
-				(unsigned int) (addr + TRB_MAX_BUFF_SIZE) & ~(TRB_MAX_BUFF_SIZE - 1),
-				(unsigned int) addr + trb_buff_len);
 		if (TRB_MAX_BUFF_SIZE -
 				(addr & (TRB_MAX_BUFF_SIZE - 1)) < trb_buff_len) {
 			xhci_warn(xhci, "WARN: sg dma xfer crosses 64KB boundaries!\n");