Driver core: convert sound core to use struct device

[powerpc.git] / sound / core / pcm.c

diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index fbbbcd2..5ac6e19 100644 (file)
--- 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)