virtio: use module_virtio_driver.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 1 insertions, 12 deletions

diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c
index b65c1039595..10fd71ccf58 100644
--- a/drivers/char/hw_random/virtio-rng.c
+++ b/drivers/char/hw_random/virtio-rng.c
@@ -154,18 +154,7 @@ static struct virtio_driver virtio_rng_driver = {
 #endif
 };
 
-static int __init init(void)
-{
-	return register_virtio_driver(&virtio_rng_driver);
-}
-
-static void __exit fini(void)
-{
-	unregister_virtio_driver(&virtio_rng_driver);
-}
-module_init(init);
-module_exit(fini);
-
+module_virtio_driver(virtio_rng_driver);
 MODULE_DEVICE_TABLE(virtio, id_table);
 MODULE_DESCRIPTION("Virtio random number driver");
 MODULE_LICENSE("GPL");