[ALSA] Optimize for config without PROC_FS (pci drivers)
Optimize the code when compiled without CONFIG_PROC_FS for some pci drivers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 0ec0592..8fb275d 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -2747,6 +2747,7 @@
static inline void snd_cs46xx_remove_gameport(struct snd_cs46xx *chip) { }
#endif /* CONFIG_GAMEPORT */
+#ifdef CONFIG_PROC_FS
/*
* proc interface
*/
@@ -2800,6 +2801,10 @@
#endif
return 0;
}
+#else /* !CONFIG_PROC_FS */
+#define snd_cs46xx_proc_init(card, chip)
+#define snd_cs46xx_proc_done(chip)
+#endif
/*
* stop the h/w