1 #-
2 # KOBJ
3 #
4 # Copyright (c) 2000 Cameron Grant <cg@freebsd.org>
5 # All rights reserved.
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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 # SUCH DAMAGE.
27 #
28 # $FreeBSD: src/sys/dev/sound/pcm/ac97_if.m,v 1.4 2005/01/06 01:43:20 imp Exp $
29 # $DragonFly: src/sys/dev/sound/pcm/ac97_if.m,v 1.4 2007/01/04 21:47:03 corecode Exp $
30 #
31
32 #include <dev/sound/pcm/sound.h>
33
34 INTERFACE ac97;
35
36 CODE {
37
38 static u_int32_t
39 ac97_noinit(kobj_t obj, void *devinfo)
40 {
41 return 1;
42 }
43
44 };
45
46 METHOD u_int32_t init {
47 kobj_t obj;
48 void *devinfo;
49 } DEFAULT ac97_noinit;
50
51 METHOD int read {
52 kobj_t obj;
53 void *devinfo;
54 int regno;
55 };
56
57 METHOD int write {
58 kobj_t obj;
59 void *devinfo;
60 int regno;
61 u_int32_t data;
62 };
Cache object: 6ecc144f6214d23abcb54924e9e7461b
|