/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (c) by Jaroslav Kysela <perex@perex.cz> * Universal interface for Audio Codec '97 * * For more details look to AC '97 component specification revision 2.2 * by Intel Corporation (http://developer.intel.com). */ void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name, int modem); int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value); /* ac97_proc.c */ #ifdef CONFIG_SND_PROC_FS void snd_ac97_bus_proc_init(struct snd_ac97_bus * ac97); void snd_ac97_bus_proc_done(struct snd_ac97_bus * ac97); void snd_ac97_proc_init(struct snd_ac97 * ac97); void snd_ac97_proc_done(struct snd_ac97 * ac97); #else #define snd_ac97_bus_proc_init(ac97_bus_t) do { } while (0) #define snd_ac97_bus_proc_done(ac97_bus_t) do { } while (0) #define snd_ac97_proc_init(ac97_t) do { } while (0) #define snd_ac97_proc_done(ac97_t) do { } while (0) #endif