1/*
2 * Copyright (c) 1999 Cameron Grant <gandalf@vilnya.demon.co.uk>
3 * 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
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24 * SUCH DAMAGE.
25 */
26
27#include <sys/param.h>
28#include <sys/queue.h>
29
30#include <dev/sound/pcm/sound.h>
31
32SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/dsp.c 111815 2003-03-03 12:15:54Z phk $");
33
34#define OLDPCM_IOCTL
35
36static d_open_t dsp_open;
37static d_close_t dsp_close;
38static d_read_t dsp_read;
39static d_write_t dsp_write;
40static d_ioctl_t dsp_ioctl;
41static d_poll_t dsp_poll;
42static d_mmap_t dsp_mmap;
43
44static struct cdevsw dsp_cdevsw = {
45 .d_open = dsp_open,
46 .d_close = dsp_close,
47 .d_read = dsp_read,
48 .d_write = dsp_write,
49 .d_ioctl = dsp_ioctl,
50 .d_poll = dsp_poll,
51 .d_mmap = dsp_mmap,
52 .d_name = "dsp",
53 .d_maj = SND_CDEV_MAJOR,
54};
55
56#ifdef USING_DEVFS
57static eventhandler_tag dsp_ehtag;
58#endif
59
60static struct snddev_info *
61dsp_get_info(dev_t dev)
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2 * Copyright (c) 1999 Cameron Grant <gandalf@vilnya.demon.co.uk>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
--- 15 unchanged lines hidden (view full) ---
24 * SUCH DAMAGE.
25 */
26
27#include <sys/param.h>
28#include <sys/queue.h>
29
30#include <dev/sound/pcm/sound.h>
31
32SND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pcm/dsp.c 111815 2003-03-03 12:15:54Z phk $");
33
34#define OLDPCM_IOCTL
35
36static d_open_t dsp_open;
37static d_close_t dsp_close;
38static d_read_t dsp_read;
39static d_write_t dsp_write;
40static d_ioctl_t dsp_ioctl;
41static d_poll_t dsp_poll;
42static d_mmap_t dsp_mmap;
43
44static struct cdevsw dsp_cdevsw = {
45 .d_open = dsp_open,
46 .d_close = dsp_close,
47 .d_read = dsp_read,
48 .d_write = dsp_write,
49 .d_ioctl = dsp_ioctl,
50 .d_poll = dsp_poll,
51 .d_mmap = dsp_mmap,
52 .d_name = "dsp",
53 .d_maj = SND_CDEV_MAJOR,
54};
55
56#ifdef USING_DEVFS
57static eventhandler_tag dsp_ehtag;
58#endif
59
60static struct snddev_info *
61dsp_get_info(dev_t dev)
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