1 /* $NetBSD: txsnd.c,v 1.2 2000/01/16 21:47:01 uch Exp $ */ 2 3 /* 4 * Copyright (c) 2000, by UCHIYAMA Yasushi 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. The name of the developer may NOT be used to endorse or promote products 13 * derived from this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 */ 28 #include <sys/param.h> 29 #include <sys/systm.h> 30 #include <sys/device.h> 31 32 #include <hpcmips/tx/tx39var.h> 33 #include <hpcmips/tx/txsnd.h> 34 35 struct tx_sound_tag __tx_sound_default; 36 void __tx_sound_click __P((tx_sound_tag_t)); 37 void __tx_sound_mute __P((tx_sound_tag_t, int)); 38 39 void 40 tx_sound_init(tc) 41 tx_chipset_tag_t tc; 42 { 43 __tx_sound_default.ts_v = NULL; 44 __tx_sound_default.ts_click = __tx_sound_click; 45 __tx_sound_default.ts_mute = __tx_sound_mute; 46 47 tx_conf_register_sound(tc, &__tx_sound_default); 48 } 49 50 void 51 __tx_sound_click(arg) 52 tx_sound_tag_t arg; 53 { 54 } 55 void 56 __tx_sound_mute(arg, onoff) 57 tx_sound_tag_t arg; 58 int onoff; 59 { 60 } 61 62