[PATCH 09/11] xHCI: replace dev_dbg() with xhci_dbg()

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From: Andiry Xu <andiry.xu@xxxxxxx>

dev_dbg() is used to print ordinary transfer messages in xhci-ring.c.
System log messages will be flushed if CONFIG_USB_DEBUG is set. Replace the
dev_dbg() with xhci_dbg().

Signed-off-by: Andiry Xu <andiry.xu@xxxxxxx>
Signed-off-by: Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx>
---
 drivers/usb/host/xhci-ring.c |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 1ee6de9..e38f7ec 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1710,8 +1710,7 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td,
 		/* Others already handled above */
 		break;
 	}
-	dev_dbg(&td->urb->dev->dev,
-			"ep %#x - asked for %d bytes, "
+	xhci_dbg(xhci, "ep %#x - asked for %d bytes, "
 			"%d bytes untransferred\n",
 			td->urb->ep->desc.bEndpointAddress,
 			td->urb->transfer_buffer_length,
@@ -2389,7 +2388,8 @@ static unsigned int count_sg_trbs_needed(struct xhci_hcd *xhci, struct urb *urb)
 	}
 	xhci_dbg(xhci, "\n");
 	if (!in_interrupt())
-		dev_dbg(&urb->dev->dev, "ep %#x - urb len = %d, sglist used, num_trbs = %d\n",
+		xhci_dbg(xhci, "ep %#x - urb len = %d, sglist used, "
+				"num_trbs = %d\n",
 				urb->ep->desc.bEndpointAddress,
 				urb->transfer_buffer_length,
 				num_trbs);
@@ -2676,7 +2676,8 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	/* FIXME: this doesn't deal with URB_ZERO_PACKET - need one more */
 
 	if (!in_interrupt())
-		dev_dbg(&urb->dev->dev, "ep %#x - urb len = %#x (%d), addr = %#llx, num_trbs = %d\n",
+		xhci_dbg(xhci, "ep %#x - urb len = %#x (%d), "
+				"addr = %#llx, num_trbs = %d\n",
 				urb->ep->desc.bEndpointAddress,
 				urb->transfer_buffer_length,
 				urb->transfer_buffer_length,
@@ -2922,7 +2923,7 @@ static int xhci_queue_isoc_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
 	}
 
 	if (!in_interrupt())
-		dev_dbg(&urb->dev->dev, "ep %#x - urb len = %#x (%d),"
+		xhci_dbg(xhci, "ep %#x - urb len = %#x (%d),"
 				" addr = %#llx, num_tds = %d\n",
 				urb->ep->desc.bEndpointAddress,
 				urb->transfer_buffer_length,
-- 
1.6.3.3

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