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USB: uhci: don't use pseudo negative values

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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>
This commit is contained in:
Alan Stern
2009-03-05 11:01:11 -05:00
committed by Greg Kroah-Hartman
parent 6676016949
commit 7ea0a2bcfe
2 changed files with 7 additions and 8 deletions
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4
drivers/usb/host/uhci-debug.c
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@ -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);