xHCI: replace dev_dbg() with xhci_dbg()

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@amd.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 1ee6de9..e38f7ec 100644 (file)
--- 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,