1/* $FreeBSD: head/sys/dev/usb/usb_debug.c 196219 2009-08-14 20:03:53Z jhb $ */
2/*-
3 * Copyright (c) 2008 Hans Petter Selasky. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.

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62 * has been compiled with debugging options.
63 */
64int usb_debug = 0;
65
66SYSCTL_NODE(_hw, OID_AUTO, usb, CTLFLAG_RW, 0, "USB debugging");
67SYSCTL_INT(_hw_usb, OID_AUTO, debug, CTLFLAG_RW,
68 &usb_debug, 0, "Debug level");
69
70/*------------------------------------------------------------------------*
71 * usb_dump_iface
72 *
73 * This function dumps information about an USB interface.
74 *------------------------------------------------------------------------*/
75void
76usb_dump_iface(struct usb_interface *iface)
77{

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