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diff --git a/drivers/char/mwave/smapi.h b/drivers/char/mwave/smapi.h
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+/*
+*
+* smapi.h -- declarations for SMAPI interface routines
+*
+*
+* Written By: Mike Sullivan IBM Corporation
+*
+* Copyright (C) 1999 IBM Corporation
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* NO WARRANTY
+* THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR
+* CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT
+* LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
+* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is
+* solely responsible for determining the appropriateness of using and
+* distributing the Program and assumes all risks associated with its
+* exercise of rights under this Agreement, including but not limited to
+* the risks and costs of program errors, damage to or loss of data,
+* programs or equipment, and unavailability or interruption of operations.
+*
+* DISCLAIMER OF LIABILITY
+* NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY
+* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+* DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+* USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED
+* HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*
+*
+* 10/23/2000 - Alpha Release
+* First release to the public
+*/
+
+#ifndef _LINUX_SMAPI_H
+#define _LINUX_SMAPI_H
+
+#define TRUE 1
+#define FALSE 0
+#define BOOLEAN int
+
+typedef struct {
+ int bDSPPresent;
+ int bDSPEnabled;
+ int bModemEnabled;
+ int bMIDIEnabled;
+ int bSblstEnabled;
+ unsigned short usDspIRQ;
+ unsigned short usDspDMA;
+ unsigned short usDspBaseIO;
+ unsigned short usUartIRQ;
+ unsigned short usUartBaseIO;
+ unsigned short usMidiIRQ;
+ unsigned short usMidiBaseIO;
+ unsigned short usSndblstIRQ;
+ unsigned short usSndblstDMA;
+ unsigned short usSndblstBaseIO;
+} SMAPI_DSP_SETTINGS;
+
+int smapi_init(void);
+int smapi_query_DSP_cfg(SMAPI_DSP_SETTINGS * pSettings);
+int smapi_set_DSP_cfg(void);
+int smapi_set_DSP_power_state(BOOLEAN bOn);
+
+
+#endif