[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>

2 files changed, 5 insertions, 0 deletions

diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 744f97183723..5964cdc93f73 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -1456,7 +1456,9 @@ static int __devinit snd_ca0106_probe(struct pci_dev *pci,
         }
         snd_printdd(" done.\n");
 
+#ifdef CONFIG_PROC_FS
         snd_ca0106_proc_init(chip);
+#endif
 
         if ((err = snd_card_register(card)) < 0) {
                 snd_card_free(card);
diff --git a/sound/pci/ca0106/ca0106_proc.c b/sound/pci/ca0106/ca0106_proc.c
index 94b622599386..63757273bfb7 100644
--- a/sound/pci/ca0106/ca0106_proc.c
+++ b/sound/pci/ca0106/ca0106_proc.c
@@ -77,6 +77,8 @@
 #include "ca0106.h"
 
 
+#ifdef CONFIG_PROC_FS
+
 struct snd_ca0106_category_str {
         int val;
         const char *name;
@@ -459,3 +461,4 @@ int __devinit snd_ca0106_proc_init(struct snd_ca0106 * emu)
         return 0;
 }
 
+#endif /* CONFIG_PROC_FS */