austr.c revision 88447a05f537aabe9a1bc3d5313f22581ec992a7
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* Audio Streams Support driver. This relies on the common audio module.
*
* The entire driver is a tiny shim for the audio framework, and exists
* solely to provide a device node that we can hang STREAMs minor nodes from,
* since we can't mix and match STREAMs and character devices in the same
* driver, due to limitations in the DDI.
*/
#include <sys/types.h>
#include <sys/modctl.h>
#include <sys/conf.h>
#include <sys/ddi.h>
#include <sys/sunddi.h>
/* our entire API with "audio" is miniscule */
extern int sunstr_init(void);
extern int sunstr_fini(void);
extern int sunstr_info(struct modinfo *);
int
_init(void)
{
return (sunstr_init());
}
int
_fini(void)
{
return (sunstr_fini());
}
int
_info(struct modinfo *modinfop)
{
return (sunstr_info(modinfop));
}