USB: uhci: don't use pseudo negative values

The code in uhci-q.c doesn't have to use pseudo-negative values.  I did
it that way because it was easy and because it would give the expected
output during debugging.  But it doesn't have to work that way.  Here's
another approach.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/usb/host/uhci-debug.c b/drivers/usb/host/uhci-debug.c
index 20cc58b97807..e52b954dda47 100644
--- a/drivers/usb/host/uhci-debug.c
+++ b/drivers/usb/host/uhci-debug.c
@@ -118,7 +118,9 @@ static int uhci_show_urbp(struct urb_priv *urbp, char *buf, int len, int space)
         }
 
         out += sprintf(out, "%s%s", ptype, (urbp->fsbr ? " FSBR" : ""));
-        out += sprintf(out, " Actlen=%d", urbp->urb->actual_length);
+        out += sprintf(out, " Actlen=%d%s", urbp->urb->actual_length,
+                        (urbp->qh->type == USB_ENDPOINT_XFER_CONTROL ?
+                                "-8" : ""));
 
         if (urbp->urb->unlinked)
                 out += sprintf(out, " Unlinked=%d", urbp->urb->unlinked);