6 files changed, 13 insertions, 11 deletions
diff --git a/drivers/rpmsg/qcom_glink_ssr.c b/drivers/rpmsg/qcom_glink_ssr.c
index 39ffa384c9..e71d3716c5 100644
--- a/drivers/rpmsg/qcom_glink_ssr.c
+++ b/drivers/rpmsg/qcom_glink_ssr.c
@@ -154,6 +154,7 @@ static const struct rpmsg_device_id qcom_glink_ssr_match[] = {
 	{ "glink_ssr" },
 	{}
 };
+MODULE_DEVICE_TABLE(rpmsg, qcom_glink_ssr_match);
 
 static struct rpmsg_driver qcom_glink_ssr_driver = {
 	.probe = qcom_glink_ssr_probe,
diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c
index 1cb8d74744..d7a3425109 100644
--- a/drivers/rpmsg/rpmsg_char.c
+++ b/drivers/rpmsg/rpmsg_char.c
@@ -423,7 +423,7 @@ static struct rpmsg_eptdev *rpmsg_chrdev_eptdev_alloc(struct rpmsg_device *rpdev
 	init_waitqueue_head(&eptdev->readq);
 
 	device_initialize(dev);
-	dev->class = rpmsg_class;
+	dev->class = &rpmsg_class;
 	dev->parent = parent;
 	dev->groups = rpmsg_eptdev_groups;
 	dev_set_drvdata(dev, eptdev);
diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c
index 4295c01a28..0fa0826640 100644
--- a/drivers/rpmsg/rpmsg_core.c
+++ b/drivers/rpmsg/rpmsg_core.c
@@ -20,7 +20,9 @@
 
 #include "rpmsg_internal.h"
 
-struct class *rpmsg_class;
+const struct class rpmsg_class = {
+	.name = "rpmsg",
+};
 EXPORT_SYMBOL(rpmsg_class);
 
 /**
@@ -715,16 +717,16 @@ static int __init rpmsg_init(void)
 {
 	int ret;
 
-	rpmsg_class = class_create("rpmsg");
-	if (IS_ERR(rpmsg_class)) {
-		pr_err("failed to create rpmsg class\n");
-		return PTR_ERR(rpmsg_class);
+	ret = class_register(&rpmsg_class);
+	if (ret) {
+		pr_err("failed to register rpmsg class\n");
+		return ret;
 	}
 
 	ret = bus_register(&rpmsg_bus);
 	if (ret) {
 		pr_err("failed to register rpmsg bus: %d\n", ret);
-		class_destroy(rpmsg_class);
+		class_destroy(&rpmsg_class);
 	}
 	return ret;
 }
@@ -733,7 +735,7 @@ postcore_initcall(rpmsg_init);
 static void __exit rpmsg_fini(void)
 {
 	bus_unregister(&rpmsg_bus);
-	class_destroy(rpmsg_class);
+	class_destroy(&rpmsg_class);
 }
 module_exit(rpmsg_fini);
 
diff --git a/drivers/rpmsg/rpmsg_ctrl.c b/drivers/rpmsg/rpmsg_ctrl.c
index c312794ba4..28f57945cc 100644
--- a/drivers/rpmsg/rpmsg_ctrl.c
+++ b/drivers/rpmsg/rpmsg_ctrl.c
@@ -150,7 +150,7 @@ static int rpmsg_ctrldev_probe(struct rpmsg_device *rpdev)
 	dev = &ctrldev->dev;
 	device_initialize(dev);
 	dev->parent = &rpdev->dev;
-	dev->class = rpmsg_class;
+	dev->class = &rpmsg_class;
 
 	mutex_init(&ctrldev->ctrl_lock);
 	cdev_init(&ctrldev->cdev, &rpmsg_ctrldev_fops);
diff --git a/drivers/rpmsg/rpmsg_internal.h b/drivers/rpmsg/rpmsg_internal.h
index b950d6f790..a3ba768138 100644
--- a/drivers/rpmsg/rpmsg_internal.h
+++ b/drivers/rpmsg/rpmsg_internal.h
@@ -18,7 +18,7 @@
 #define to_rpmsg_device(d) container_of(d, struct rpmsg_device, dev)
 #define to_rpmsg_driver(d) container_of(d, struct rpmsg_driver, drv)
 
-extern struct class *rpmsg_class;
+extern const struct class rpmsg_class;
 
 /**
  * struct rpmsg_device_ops - indirection table for the rpmsg_device operations
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c
index 1062939c32..e9e8c1f782 100644
--- a/drivers/rpmsg/virtio_rpmsg_bus.c
+++ b/drivers/rpmsg/virtio_rpmsg_bus.c
@@ -1053,7 +1053,6 @@ static struct virtio_driver virtio_ipc_driver = {
 	.feature_table	= features,
 	.feature_table_size = ARRAY_SIZE(features),
 	.driver.name	= KBUILD_MODNAME,
-	.driver.owner	= THIS_MODULE,
 	.id_table	= id_table,
 	.probe		= rpmsg_probe,
 	.remove		= rpmsg_remove,