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usb: xhci: remove excessive Bulk short packet debug message

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Completion codes 'COMP_SUCCESS' and 'COMP_SHORT_PACKET' are the most
frequently encountered completion codes. Typically, these codes do not
trigger a default debug message but rather a warning that indicates a
potential issue. This behavior is consistent across all transfer types
with the exception of Bulk transfers. To reduce unnecessary log clutter,
remove the Bulk 'COMP_SHORT_PACKET' debug message.

Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240905143300.1959279-6-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Niklas Neronin 2024-09-05 17:32:53 +03:00 committed by Greg Kroah-Hartman
parent a1de068215
commit b0af5ae785
1 changed files with 0 additions and 3 deletions
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3
drivers/usb/host/xhci-ring.c
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@ -2521,9 +2521,6 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_virt_ep *ep,
td->status = 0;
break;
case COMP_SHORT_PACKET:
xhci_dbg(xhci, "ep %#x - asked for %d bytes, %d bytes untransferred\n",
td->urb->ep->desc.bEndpointAddress,
requested, remaining);
td->status = 0;
break;
case COMP_STOPPED_SHORT_PACKET: