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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/oss/emu10k1/cardmo.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'sound/oss/emu10k1/cardmo.h')
-rw-r--r--sound/oss/emu10k1/cardmo.h62
1 files changed, 62 insertions, 0 deletions
diff --git a/sound/oss/emu10k1/cardmo.h b/sound/oss/emu10k1/cardmo.h
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+++ b/sound/oss/emu10k1/cardmo.h
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1/*
2 **********************************************************************
3 * cardmo.h
4 * Copyright 1999, 2000 Creative Labs, Inc.
5 *
6 **********************************************************************
7 *
8 * Date Author Summary of changes
9 * ---- ------ ------------------
10 * October 20, 1999 Bertrand Lee base code release
11 * November 2, 1999 Alan Cox cleaned up
12 *
13 **********************************************************************
14 *
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License as
17 * published by the Free Software Foundation; either version 2 of
18 * the License, or (at your option) any later version.
19 *
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * You should have received a copy of the GNU General Public
26 * License along with this program; if not, write to the Free
27 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
28 * USA.
29 *
30 **********************************************************************
31 */
32
33#ifndef _CARDMO_H
34#define _CARDMO_H
35
36#include "icardmid.h"
37#include <linux/interrupt.h>
38
39#define CARDMIDIOUT_STATE_DEFAULT 0x00000000
40#define CARDMIDIOUT_STATE_SUSPEND 0x00000001
41
42struct emu10k1_mpuout
43{
44 u32 status;
45 u32 state;
46 volatile int intr;
47 struct midi_queue *firstmidiq;
48 struct midi_queue *lastmidiq;
49 u8 laststatus;
50 struct tasklet_struct tasklet;
51 spinlock_t lock;
52 struct midi_openinfo openinfo;
53};
54
55int emu10k1_mpuout_open(struct emu10k1_card *, struct midi_openinfo *);
56int emu10k1_mpuout_close(struct emu10k1_card *);
57int emu10k1_mpuout_add_buffer(struct emu10k1_card *, struct midi_hdr *);
58
59int emu10k1_mpuout_irqhandler(struct emu10k1_card *);
60void emu10k1_mpuout_bh(unsigned long);
61
62#endif /* _CARDMO_H */