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authorTakashi Iwai <tiwai@suse.de>2005-12-01 10:49:58 +0100
committerJaroslav Kysela <perex@suse.cz>2006-01-03 12:30:08 +0100
commitadf1b3d25e50dbab48fdd21006bea2dd5a4cb3a8 (patch)
treee520ddca1f0cd5e9bb9afd14f3f226e2b1596e9a /sound/pci/ac97/ak4531_codec.c
parent8cb7b63f5baf7b5e788f0d632d5ebd018856416f (diff)
downloadleg-kernel-adf1b3d25e50dbab48fdd21006bea2dd5a4cb3a8.tar.gz
[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>
Diffstat (limited to 'sound/pci/ac97/ak4531_codec.c')
-rw-r--r--sound/pci/ac97/ak4531_codec.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/sound/pci/ac97/ak4531_codec.c b/sound/pci/ac97/ak4531_codec.c
index 3eb885584e9a..dcfb5036ff8b 100644
--- a/sound/pci/ac97/ak4531_codec.c
+++ b/sound/pci/ac97/ak4531_codec.c
@@ -30,7 +30,11 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("Universal routines for AK4531 codec");
MODULE_LICENSE("GPL");
+#ifdef CONFIG_PROC_FS
static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak4531);
+#else
+#define snd_ak4531_proc_init(card,ak)
+#endif
/*
*
@@ -425,8 +429,9 @@ void snd_ak4531_resume(struct snd_ak4531 *ak4531)
}
#endif
+#ifdef CONFIG_PROC_FS
/*
-
+ * /proc interface
*/
static void snd_ak4531_proc_read(struct snd_info_entry *entry,
@@ -448,6 +453,7 @@ static void snd_ak4531_proc_init(struct snd_card *card, struct snd_ak4531 *ak453
if (! snd_card_proc_new(card, "ak4531", &entry))
snd_info_set_text_ops(entry, ak4531, 1024, snd_ak4531_proc_read);
}
+#endif
EXPORT_SYMBOL(snd_ak4531_mixer);
#ifdef CONFIG_PM