---

yaml
---
r: 20021
b: refs/heads/master
c: 68f5f99
h: refs/heads/master
i:
  20019: 1801b13
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0650fd5824e07570f0c43980b81bb23ae917f1d7
+refs/heads/master: 68f5f996347dc2724a0dd511683643a2b6912380

trunk/drivers/infiniband/core/ucm.c

@@ -1319,15 +1319,6 @@ static struct class ucm_class = {
 	.release = ib_ucm_release_class_dev
 };
 
-static ssize_t show_dev(struct class_device *class_dev, char *buf)
-{
-	struct ib_ucm_device *dev;
-
-	dev = container_of(class_dev, struct ib_ucm_device, class_dev);
-	return print_dev_t(buf, dev->dev.dev);
-}
-static CLASS_DEVICE_ATTR(dev, S_IRUGO, show_dev, NULL);
-
 static ssize_t show_ibdev(struct class_device *class_dev, char *buf)
 {
 	struct ib_ucm_device *dev;
@@ -1364,14 +1355,12 @@ static void ib_ucm_add_one(struct ib_device *device)
 
 	ucm_dev->class_dev.class = &ucm_class;
 	ucm_dev->class_dev.dev = device->dma_device;
+	ucm_dev->class_dev.devt = ucm_dev->dev.dev;
 	snprintf(ucm_dev->class_dev.class_id, BUS_ID_SIZE, "ucm%d",
 		 ucm_dev->devnum);
 	if (class_device_register(&ucm_dev->class_dev))
 		goto err_cdev;
 
-	if (class_device_create_file(&ucm_dev->class_dev,
-				     &class_device_attr_dev))
-		goto err_class;
 	if (class_device_create_file(&ucm_dev->class_dev,
 				     &class_device_attr_ibdev))
 		goto err_class;