void snd_ac97_rename_vol_ctl(ac97_t *ac97, const char *src, const char *dst);
/* ac97_proc.c */
-#ifdef CONFIG_PROC_FS
void snd_ac97_bus_proc_init(ac97_bus_t * ac97);
void snd_ac97_bus_proc_done(ac97_bus_t * ac97);
void snd_ac97_proc_init(ac97_t * ac97);
void snd_ac97_proc_done(ac97_t * 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