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-rw-r--r--sound/core/pcm.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index fbbbcd20c4cc..5ac6e19ccb41 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -910,7 +910,8 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream)
substream->pstr->substream_opened--;
}
-static ssize_t show_pcm_class(struct class_device *class_device, char *buf)
+static ssize_t show_pcm_class(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct snd_pcm *pcm;
const char *str;
@@ -921,7 +922,7 @@ static ssize_t show_pcm_class(struct class_device *class_device, char *buf)
[SNDRV_PCM_CLASS_DIGITIZER] = "digitizer",
};
- if (! (pcm = class_get_devdata(class_device)) ||
+ if (! (pcm = dev_get_drvdata(dev)) ||
pcm->dev_class > SNDRV_PCM_CLASS_LAST)
str = "none";
else
@@ -929,7 +930,7 @@ static ssize_t show_pcm_class(struct class_device *class_device, char *buf)
return snprintf(buf, PAGE_SIZE, "%s\n", str);
}
-static struct class_device_attribute pcm_attrs =
+static struct device_attribute pcm_attrs =
__ATTR(pcm_class, S_IRUGO, show_pcm_class, NULL);
static int snd_pcm_dev_register(struct snd_device *device)
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