[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>

1 files changed, 4 insertions, 1 deletions

diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index a039284c7c54..33e0664a1925 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -1477,6 +1477,7 @@ static int snd_atiixp_resume(struct pci_dev *pci)
 #endif /* CONFIG_PM */
 
 
+#ifdef CONFIG_PROC_FS
 /*
  * proc interface for register dump
  */
@@ -1498,7 +1499,9 @@ static void __devinit snd_atiixp_proc_init(struct atiixp *chip)
         if (! snd_card_proc_new(chip->card, "atiixp", &entry))
                 snd_info_set_text_ops(entry, chip, 1024, snd_atiixp_proc_read);
 }
-
+#else /* !CONFIG_PROC_FS */
+#define snd_atiixp_proc_init(chip)
+#endif
 
 
 /*