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Remove '-*- nroff -*-'.
Lets make a habit not to put editor-related magic into our base
files. They are redundant and useless.
1: .\" Copyright (c) 1998 Doug Rabson
2: .\"
3: .\" All rights reserved.
4: .\"
5: .\" This program is free software.
6: .\"
7: .\" Redistribution and use in source and binary forms, with or without
8: .\" modification, are permitted provided that the following conditions
9: .\" are met:
10: .\" 1. Redistributions of source code must retain the above copyright
11: .\" notice, this list of conditions and the following disclaimer.
12: .\" 2. Redistributions in binary form must reproduce the above copyright
13: .\" notice, this list of conditions and the following disclaimer in the
14: .\" documentation and/or other materials provided with the distribution.
15: .\"
16: .\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
17: .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18: .\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19: .\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
20: .\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21: .\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22: .\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23: .\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24: .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25: .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26: .\"
27: .\" $FreeBSD: src/share/man/man9/devclass.9,v 1.4.2.3 2001/08/17 13:08:54 ru Exp $
28: .\" $DragonFly: src/share/man/man9/devclass.9,v 1.3 2004/06/01 11:36:53 hmp Exp $
29: .\"
30: .Dd June 16, 1998
31: .Dt DEVCLASS 9
32: .Os
33: .Sh NAME
34: .Nm devclass
35: .Nd object representing a class of devices
36: .Sh SYNOPSIS
37: .Vt typedef struct devclass *devclass_t ;
38: .Sh DESCRIPTION
39: The
40: .Dv devclass
41: object has two main functions in the system. The first is to manage
42: the allocation of unit numbers for device instances and the second is
43: to hold the list of device drivers for a particular bus type.
44: Each
45: .Dv devclass
46: has a name and there cannot be two devclasses with the same name.
47: This ensures that unique unit numbers are allocated to device
48: instances.
49: .Sh SEE ALSO
50: .Xr devclass_add_driver 9 ,
51: .Xr devclass_delete_driver 9 ,
52: .Xr devclass_find 9 ,
53: .Xr devclass_find_driver 9 ,
54: .Xr devclass_get_device 9 ,
55: .Xr devclass_get_devices 9 ,
56: .Xr devclass_get_maxunit 9 ,
57: .Xr devclass_get_name 9 ,
58: .Xr devclass_get_softc 9 ,
59: .Xr device 9 ,
60: .Xr driver 9
61: .Sh AUTHORS
62: This man page was written by
63: .An Doug Rabson .