Merge branch 'timers/fast-wheel' into timers/core

[cascardo/linux.git] / sound / hda / hdac_sysfs.c

diff --git a/sound/hda/hdac_sysfs.c b/sound/hda/hdac_sysfs.c
index c71142d..42d61bf 100644 (file)
--- a/sound/hda/hdac_sysfs.c
+++ b/sound/hda/hdac_sysfs.c
@@ -45,6 +45,13 @@ CODEC_ATTR(mfg);
 CODEC_ATTR_STR(vendor_name);
 CODEC_ATTR_STR(chip_name);
 
+static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
+                            char *buf)
+{
+       return snd_hdac_codec_modalias(dev_to_hdac_dev(dev), buf, 256);
+}
+static DEVICE_ATTR_RO(modalias);
+
 static struct attribute *hdac_dev_attrs[] = {
        &dev_attr_type.attr,
        &dev_attr_vendor_id.attr,
@@ -54,6 +61,7 @@ static struct attribute *hdac_dev_attrs[] = {
        &dev_attr_mfg.attr,
        &dev_attr_vendor_name.attr,
        &dev_attr_chip_name.attr,
+       &dev_attr_modalias.attr,
        NULL
 };