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authorAlan Stern <stern@rowland.harvard.edu>2009-03-05 19:01:11 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2009-03-25 02:20:36 +0300
commit7ea0a2bcfe40b1c525e63e931b7142ab22b64269 (patch)
tree90f5853d6a4685a00baf895eafe1098bb8e19f3c /drivers/usb/host/uhci-debug.c
parent66760169492445395c530c812443f58e2cfdb3dc (diff)
downloadlinux-7ea0a2bcfe40b1c525e63e931b7142ab22b64269.tar.xz
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>
Diffstat (limited to 'drivers/usb/host/uhci-debug.c')
-rw-r--r--drivers/usb/host/uhci-debug.c4
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);