ac97_local.h (998B)
1/* SPDX-License-Identifier: GPL-2.0-or-later */ 2/* 3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz> 4 * Universal interface for Audio Codec '97 5 * 6 * For more details look to AC '97 component specification revision 2.2 7 * by Intel Corporation (http://developer.intel.com). 8 */ 9 10void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name, 11 int modem); 12int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg, 13 unsigned short mask, unsigned short value); 14 15/* ac97_proc.c */ 16#ifdef CONFIG_SND_PROC_FS 17void snd_ac97_bus_proc_init(struct snd_ac97_bus * ac97); 18void snd_ac97_bus_proc_done(struct snd_ac97_bus * ac97); 19void snd_ac97_proc_init(struct snd_ac97 * ac97); 20void snd_ac97_proc_done(struct snd_ac97 * ac97); 21#else 22#define snd_ac97_bus_proc_init(ac97_bus_t) do { } while (0) 23#define snd_ac97_bus_proc_done(ac97_bus_t) do { } while (0) 24#define snd_ac97_proc_init(ac97_t) do { } while (0) 25#define snd_ac97_proc_done(ac97_t) do { } while (0) 26#endif