netdev - [PATCH 15/16] virtio_net: add APIs to register/unregister virtio driver

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Message-Id: <20230328092847.91643-16-xuanzhuo@linux.alibaba.com>
Date:   Tue, 28 Mar 2023 17:28:46 +0800
From:   Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
To:     netdev@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        "Michael S. Tsirkin" <mst@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        virtualization@...ts.linux-foundation.org, bpf@...r.kernel.org
Subject: [PATCH 15/16] virtio_net: add APIs to register/unregister virtio driver

This is prepare for separating vortio-related funcs.

Signed-off-by: Xuan Zhuo <xuanzhuo@...ux.alibaba.com>
---
 drivers/net/virtio/virtnet.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/net/virtio/virtnet.c b/drivers/net/virtio/virtnet.c
index 75a74864c3fe..02989cace0fb 100644
--- a/drivers/net/virtio/virtnet.c
+++ b/drivers/net/virtio/virtnet.c
@@ -3146,6 +3146,16 @@ static struct virtio_driver virtio_net_driver = {
 #endif
 };
 
+int virtnet_register_virtio_driver(void)
+{
+	return register_virtio_driver(&virtio_net_driver);
+}
+
+void virtnet_unregister_virtio_driver(void)
+{
+	unregister_virtio_driver(&virtio_net_driver);
+}
+
 static __init int virtio_net_driver_init(void)
 {
 	int ret;
@@ -3154,7 +3164,7 @@ static __init int virtio_net_driver_init(void)
 	if (ret)
 		return ret;
 
-	ret = register_virtio_driver(&virtio_net_driver);
+	ret = virtnet_register_virtio_driver();
 	if (ret) {
 		virtnet_cpuhp_remove();
 		return ret;
@@ -3166,7 +3176,7 @@ module_init(virtio_net_driver_init);
 
 static __exit void virtio_net_driver_exit(void)
 {
-	unregister_virtio_driver(&virtio_net_driver);
+	virtnet_unregister_virtio_driver();
 	virtnet_cpuhp_remove();
 }
 module_exit(virtio_net_driver_exit);
-- 
2.32.0.3.g01195cf9f