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Diffstat (limited to 'sound/core/pcm.c')
-rw-r--r--sound/core/pcm.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index b25bcf5b8644..02bd96954dc4 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -1027,7 +1027,8 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream)
static ssize_t show_pcm_class(struct device *dev,
struct device_attribute *attr, char *buf)
{
- struct snd_pcm *pcm;
+ struct snd_pcm_str *pstr = container_of(dev, struct snd_pcm_str, dev);
+ struct snd_pcm *pcm = pstr->pcm;
const char *str;
static const char *strs[SNDRV_PCM_CLASS_LAST + 1] = {
[SNDRV_PCM_CLASS_GENERIC] = "generic",
@@ -1036,8 +1037,7 @@ static ssize_t show_pcm_class(struct device *dev,
[SNDRV_PCM_CLASS_DIGITIZER] = "digitizer",
};
- if (! (pcm = dev_get_drvdata(dev)) ||
- pcm->dev_class > SNDRV_PCM_CLASS_LAST)
+ if (pcm->dev_class > SNDRV_PCM_CLASS_LAST)
str = "none";
else
str = strs[pcm->dev_class];
@@ -1181,7 +1181,7 @@ int snd_pcm_notify(struct snd_pcm_notify *notify, int nfree)
}
EXPORT_SYMBOL(snd_pcm_notify);
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SND_PROC_FS
/*
* Info interface
*/
@@ -1227,10 +1227,10 @@ static void snd_pcm_proc_done(void)
snd_info_free_entry(snd_pcm_proc_entry);
}
-#else /* !CONFIG_PROC_FS */
+#else /* !CONFIG_SND_PROC_FS */
#define snd_pcm_proc_init()
#define snd_pcm_proc_done()
-#endif /* CONFIG_PROC_FS */
+#endif /* CONFIG_SND_PROC_FS */
/*