RDMA/ulp: Use dev_name instead of ibdev->name

These return the same thing but dev_name is a more conventional use of the
kernel API.

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>

drivers/infiniband/ulp/srp/ib_srp.c

@@ -3124,7 +3124,8 @@ static ssize_t show_local_ib_device(struct device *dev,
 {
 	struct srp_target_port *target = host_to_target(class_to_shost(dev));
 
-	return sprintf(buf, "%s\n", target->srp_host->srp_dev->dev->name);
+	return sprintf(buf, "%s\n",
+		       dev_name(&target->srp_host->srp_dev->dev->dev));
 }
 
 static ssize_t show_ch_count(struct device *dev, struct device_attribute *attr,
@@ -3987,7 +3988,7 @@ static ssize_t show_ibdev(struct device *dev, struct device_attribute *attr,
 {
 	struct srp_host *host = container_of(dev, struct srp_host, dev);
 
-	return sprintf(buf, "%s\n", host->srp_dev->dev->name);
+	return sprintf(buf, "%s\n", dev_name(&host->srp_dev->dev->dev));
 }
 
 static DEVICE_ATTR(ibdev, S_IRUGO, show_ibdev, NULL);
@@ -4019,7 +4020,8 @@ static struct srp_host *srp_add_port(struct srp_device *device, u8 port)
 
 	host->dev.class = &srp_class;
 	host->dev.parent = device->dev->dev.parent;
-	dev_set_name(&host->dev, "srp-%s-%d", device->dev->name, port);
+	dev_set_name(&host->dev, "srp-%s-%d", dev_name(&device->dev->dev),
+		     port);
 
 	if (device_register(&host->dev))
 		goto free_host;
@@ -4095,7 +4097,7 @@ static void srp_add_one(struct ib_device *device)
 	srp_dev->mr_max_size	= srp_dev->mr_page_size *
 				   srp_dev->max_pages_per_mr;
 	pr_debug("%s: mr_page_shift = %d, device->max_mr_size = %#llx, device->max_fast_reg_page_list_len = %u, max_pages_per_mr = %d, mr_max_size = %#x\n",
-		 device->name, mr_page_shift, attr->max_mr_size,
+		 dev_name(&device->dev), mr_page_shift, attr->max_mr_size,
 		 attr->max_fast_reg_page_list_len,
 		 srp_dev->max_pages_per_mr, srp_dev->mr_max_size);