1/*
2 *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
3 *  Universal interface for Audio Codec '97
4 *
5 *  For more details look to AC '97 component specification revision 2.2
6 *  by Intel Corporation (http://developer.intel.com).
7 *
8 *
9 *   This program is free software; you can redistribute it and/or modify
10 *   it under the terms of the GNU General Public License as published by
11 *   the Free Software Foundation; either version 2 of the License, or
12 *   (at your option) any later version.
13 *
14 *   This program is distributed in the hope that it will be useful,
15 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *   GNU General Public License for more details.
18 *
19 *   You should have received a copy of the GNU General Public License
20 *   along with this program; if not, write to the Free Software
21 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
22 *
23 */
24
25void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name,
26		       int modem);
27int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg,
28				unsigned short mask, unsigned short value);
29
30/* ac97_proc.c */
31#ifdef CONFIG_PROC_FS
32void snd_ac97_bus_proc_init(struct snd_ac97_bus * ac97);
33void snd_ac97_bus_proc_done(struct snd_ac97_bus * ac97);
34void snd_ac97_proc_init(struct snd_ac97 * ac97);
35void snd_ac97_proc_done(struct snd_ac97 * ac97);
36#else
37#define snd_ac97_bus_proc_init(ac97_bus_t) do { } while (0)
38#define snd_ac97_bus_proc_done(ac97_bus_t) do { } while (0)
39#define snd_ac97_proc_init(ac97_t) do { } while (0)
40#define snd_ac97_proc_done(ac97_t) do { } while (0)
41#endif
42