---

yaml
---
r: 11711
b: refs/heads/master
c: dcb34ab
h: refs/heads/master
i:
  11709: db7718d
  11707: d268c33
  11703: 9707ede
  11695: 9e1e04f
  11679: f90e42b
  11647: c8c2704
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 35e95e63995f3e52178db4b769120ce60deb6b54
+refs/heads/master: dcb34abb4d9bae0588c5c11101ed6afcee71f895

trunk/drivers/macintosh/macio_sysfs.c

@@ -39,12 +39,38 @@ compatible_show (struct device *dev, struct device_attribute *attr, char *buf)
 	return length;
 }
 
+static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
+			      char *buf)
+{
+	struct of_device *of;
+	char *compat;
+	int cplen;
+	int length;
+
+	of = &to_macio_device (dev)->ofdev;
+	compat = (char *) get_property (of->node, "compatible", &cplen);
+	if (!compat) compat = "", cplen = 1;
+	length = sprintf (buf, "of:N%sT%s", of->node->name, of->node->type);
+	buf += length;
+	while (cplen > 0) {
+		int l;
+		length += sprintf (buf, "C%s", compat);
+		buf += length;
+		l = strlen (compat) + 1;
+		compat += l;
+		cplen -= l;
+	}
+
+	return length;
+}
+
 macio_config_of_attr (name, "%s\n");
 macio_config_of_attr (type, "%s\n");
 
 struct device_attribute macio_dev_attrs[] = {
 	__ATTR_RO(name),
 	__ATTR_RO(type),
 	__ATTR_RO(compatible),
+	__ATTR_RO(modalias),
 	__ATTR_NULL
 };