sys/arch/hpcmips/tx/txsnd.c

   1 /*      $NetBSD: txsnd.c,v 1.5 2005/12/11 12:17:34 christos Exp $ */
   2
   3 /*-
   4  * Copyright (c) 2000 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by UCHIYAMA Yasushi.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #include <sys/cdefs.h>
  33 __KERNEL_RCSID(0, "$NetBSD: txsnd.c,v 1.5 2005/12/11 12:17:34 christos Exp $");
  34
  35 #include <sys/param.h>
  36 #include <sys/systm.h>
  37 #include <sys/device.h>
  38
  39 #include <hpcmips/tx/tx39var.h>
  40 #include <hpcmips/tx/txsnd.h>
  41
  42 struct  tx_sound_tag __tx_sound_default;
  43 static void __tx_sound_click(tx_sound_tag_t);
  44 static void __tx_sound_mute(tx_sound_tag_t, int);
  45
  46 void
  47 tx_sound_init(tx_chipset_tag_t tc)
  48 {
  49         __tx_sound_default.ts_v = NULL;
  50         __tx_sound_default.ts_click = __tx_sound_click;
  51         __tx_sound_default.ts_mute  = __tx_sound_mute;
  52
  53         tx_conf_register_sound(tc, &__tx_sound_default);
  54 }
  55
  56 void
  57 __tx_sound_click(tx_sound_tag_t arg)
  58 {
  59 }
  60 void
  61 __tx_sound_mute(tx_sound_tag_t arg, int onoff)
  62 {
  63 }
  64