447 	struct xhci_ep_priv	*epriv;  in xhci_debugfs_create_endpoint()  local
456 	epriv = kzalloc(sizeof(*epriv), GFP_KERNEL);  in xhci_debugfs_create_endpoint()
457 	if (!epriv)  in xhci_debugfs_create_endpoint()
460 	epriv->show_ring = dev->eps[ep_index].ring;  in xhci_debugfs_create_endpoint()
462 	snprintf(epriv->name, sizeof(epriv->name), "ep%02d", ep_index);  in xhci_debugfs_create_endpoint()
463 	epriv->root = xhci_debugfs_create_ring_dir(xhci,  in xhci_debugfs_create_endpoint()
464 						   &epriv->show_ring,  in xhci_debugfs_create_endpoint()
465 						   epriv->name,  in xhci_debugfs_create_endpoint()
467 	spriv->eps[ep_index] = epriv;  in xhci_debugfs_create_endpoint()
474 	struct xhci_ep_priv	*epriv;  in xhci_debugfs_remove_endpoint()  local
480 	epriv = spriv->eps[ep_index];  in xhci_debugfs_remove_endpoint()
481 	debugfs_remove_recursive(epriv->root);  in xhci_debugfs_remove_endpoint()
483 	kfree(epriv);  in xhci_debugfs_remove_endpoint()
488 	struct xhci_ep_priv	*epriv = s->private;  in xhci_stream_id_show()  local
490 	if (!epriv->stream_info)  in xhci_stream_id_show()
494 		   epriv->stream_id, epriv->stream_info->num_streams - 1);  in xhci_stream_id_show()
508 	struct xhci_ep_priv	*epriv = s->private;  in xhci_stream_id_write()  local
512 	if (!epriv->stream_info)  in xhci_stream_id_write()
520 	if (stream_id == 0 || stream_id >= epriv->stream_info->num_streams)  in xhci_stream_id_write()
523 	epriv->stream_id = stream_id;  in xhci_stream_id_write()
524 	epriv->show_ring = epriv->stream_info->stream_rings[stream_id];  in xhci_stream_id_write()
539 	struct xhci_ep_priv	*epriv = s->private;  in xhci_stream_context_array_show()  local
544 	if (!epriv->stream_info)  in xhci_stream_context_array_show()
548 			epriv->stream_info->num_streams,  in xhci_stream_context_array_show()
549 			epriv->stream_info->num_stream_ctxs);  in xhci_stream_context_array_show()
551 	for (id = 0; id < epriv->stream_info->num_stream_ctxs; id++) {  in xhci_stream_context_array_show()
552 		stream_ctx = epriv->stream_info->stream_ctx_array + id;  in xhci_stream_context_array_show()
553 		dma = epriv->stream_info->ctx_array_dma + id * 16;  in xhci_stream_context_array_show()
554 		if (id < epriv->stream_info->num_streams)  in xhci_stream_context_array_show()
571 	struct xhci_ep_priv	*epriv;  in xhci_debugfs_create_stream_files()  local
577 	epriv = spriv->eps[ep_index];  in xhci_debugfs_create_stream_files()
578 	epriv->stream_info = dev->eps[ep_index].stream_info;  in xhci_debugfs_create_stream_files()
581 	epriv->stream_id = 1;  in xhci_debugfs_create_stream_files()
582 	epriv->show_ring = epriv->stream_info->stream_rings[1];  in xhci_debugfs_create_stream_files()
584 			    epriv->root, epriv,  in xhci_debugfs_create_stream_files()
587 			    epriv->root, epriv,  in xhci_debugfs_create_stream_files()