3 # Copyright (c) 2000 Cameron Grant <cg@freebsd.org>
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 # $FreeBSD: src/sys/dev/sound/pcm/channel_if.m,v 1.1.2.3 2002/04/22 15:49:36 cg Exp $
28 # $DragonFly: src/sys/dev/sound/pcm/channel_if.m,v 1.2 2003/06/17 04:28:31 dillon Exp $
31 #include <dev/sound/pcm/sound.h>
38 channel_nosetdir(kobj_t obj, void *data, int dir)
44 channel_noreset(kobj_t obj, void *data)
50 channel_noresetdone(kobj_t obj, void *data)
56 channel_nofree(kobj_t obj, void *data)
62 channel_nogetptr(kobj_t obj, void *data)
68 channel_nonotify(kobj_t obj, void *data, u_int32_t changed)
79 struct pcm_channel *c;
86 } DEFAULT channel_nofree;
91 } DEFAULT channel_noreset;
93 METHOD int resetdone {
96 } DEFAULT channel_noresetdone;
102 } DEFAULT channel_nosetdir;
104 METHOD u_int32_t setformat {
110 METHOD u_int32_t setspeed {
116 METHOD u_int32_t setblocksize {
128 METHOD u_int32_t getptr {
131 } DEFAULT channel_nogetptr;
133 METHOD struct pcmchan_caps* getcaps {
142 } DEFAULT channel_nonotify;