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[13/21] usb: xhci: remove obsolete sanity check debug messages

Message ID 20240626124835.1023046-14-mathias.nyman@linux.intel.com
State New
Headers show
Series [01/21] xhci: Remove dead code in xhci_move_dequeue_past_td() | expand

Commit Message

Mathias Nyman June 26, 2024, 12:48 p.m. UTC 
From: Niklas Neronin <niklas.neronin@linux.intel.com>

Remove debug messages that served as sanity checks during the initial
implementation phase of underrun/overrun completion codes. These checks
are now unnecessary.

Instead, improve the default debug messages for underrun/overrun events,
so that they are consistent with the reset of the completion codes.

Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
---
 drivers/usb/host/xhci-ring.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)
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Patch

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index d4e4c1c71f90..900bf34174f9 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2719,18 +2719,12 @@  static int handle_tx_event(struct xhci_hcd *xhci,
 		 * a Ring Overrun Event for IN Isoch endpoint or Ring
 		 * Underrun Event for OUT Isoch endpoint.
 		 */
-		xhci_dbg(xhci, "underrun event on endpoint\n");
-		if (!list_empty(&ep_ring->td_list))
-			xhci_dbg(xhci, "Underrun Event for slot %u ep %d still with TDs queued?\n",
-				 slot_id, ep_index);
+		xhci_dbg(xhci, "Underrun event on slot %u ep %u\n", slot_id, ep_index);
 		if (ep->skip)
 			break;
 		return 0;
 	case COMP_RING_OVERRUN:
-		xhci_dbg(xhci, "overrun event on endpoint\n");
-		if (!list_empty(&ep_ring->td_list))
-			xhci_dbg(xhci, "Overrun Event for slot %u ep %d still with TDs queued?\n",
-				 slot_id, ep_index);
+		xhci_dbg(xhci, "Overrun event on slot %u ep %u\n", slot_id, ep_index);
 		if (ep->skip)
 			break;
 		return 0;