xref: /dflybsd-src/sys/dev/sound/midi/mpu401.h (revision 6c94880f12b914ad3317d68d4d3ec7f4b13c0b7b)
1*6c94880fSSascha Wildner /*-
2*6c94880fSSascha Wildner  * Copyright (c) 2003 Mathew Kanner
3*6c94880fSSascha Wildner  * All rights reserved.
4*6c94880fSSascha Wildner  *
5*6c94880fSSascha Wildner  * Redistribution and use in source and binary forms, with or without
6*6c94880fSSascha Wildner  * modification, are permitted provided that the following conditions
7*6c94880fSSascha Wildner  * are met:
8*6c94880fSSascha Wildner  * 1. Redistributions of source code must retain the above copyright
9*6c94880fSSascha Wildner  *    notice, this list of conditions and the following disclaimer.
10*6c94880fSSascha Wildner  * 2. Redistributions in binary form must reproduce the above copyright
11*6c94880fSSascha Wildner  *    notice, this list of conditions and the following disclaimer in the
12*6c94880fSSascha Wildner  *    documentation and/or other materials provided with the distribution.
13*6c94880fSSascha Wildner  *
14*6c94880fSSascha Wildner  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15*6c94880fSSascha Wildner  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16*6c94880fSSascha Wildner  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17*6c94880fSSascha Wildner  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18*6c94880fSSascha Wildner  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19*6c94880fSSascha Wildner  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20*6c94880fSSascha Wildner  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21*6c94880fSSascha Wildner  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22*6c94880fSSascha Wildner  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23*6c94880fSSascha Wildner  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24*6c94880fSSascha Wildner  * SUCH DAMAGE.
25*6c94880fSSascha Wildner  *
26*6c94880fSSascha Wildner  * $FreeBSD: head/sys/dev/sound/midi/mpu401.h 166971 2007-02-25 13:51:52Z netchild $
27*6c94880fSSascha Wildner  */
28*6c94880fSSascha Wildner 
29*6c94880fSSascha Wildner #ifndef MPU401_H
30*6c94880fSSascha Wildner #define MPU401_H
31*6c94880fSSascha Wildner 
32*6c94880fSSascha Wildner struct mpu401;
33*6c94880fSSascha Wildner 
34*6c94880fSSascha Wildner typedef int mpu401_intr_t(struct mpu401 *_obj);
35*6c94880fSSascha Wildner 
36*6c94880fSSascha Wildner extern struct mpu401 *
37*6c94880fSSascha Wildner mpu401_init(kobj_class_t _cls, void *cookie, driver_intr_t *_softintr,
38*6c94880fSSascha Wildner     mpu401_intr_t ** _cb);
39*6c94880fSSascha Wildner extern int mpu401_uninit(struct mpu401 *_obj);
40*6c94880fSSascha Wildner 
41*6c94880fSSascha Wildner #endif
42