usb: xhci: Make debug output better readable and checkpatch clean

This change makes debugging a bit easier as the output is better
readable with the added space. The explicit le16_to_cpu() is not
needed in the output. Also this patch moves the strings into one line
to make the patch checkpatch clean.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Aaron Williams <awilliams@marvell.com>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 46c137f..35bd5cd 100644 (file)
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -849,12 +849,9 @@ int xhci_ctrl_tx(struct usb_device *udev, unsigned long pipe,
                }
        }
 
-       debug("req->requesttype = %d, req->request = %d,"
-               "le16_to_cpu(req->value) = %d,"
-               "le16_to_cpu(req->index) = %d,"
-               "le16_to_cpu(req->length) = %d\n",
-               req->requesttype, req->request, le16_to_cpu(req->value),
-               le16_to_cpu(req->index), le16_to_cpu(req->length));
+       debug("req->requesttype = %d, req->request = %d, req->value = %d, req->index = %d, req->length = %d\n",
+             req->requesttype, req->request, le16_to_cpu(req->value),
+             le16_to_cpu(req->index), le16_to_cpu(req->length));
 
        trb_fields[0] = req->requesttype | req->request << 8 |
                                le16_to_cpu(req->value) << 16;