From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 16 Oct 2012 13:26:13 +0000 (+1030)
Subject: virtio-pci: use module_pci_driver to simplify the code
X-Git-Tag: next-20121023~51^2~10
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3d524bc5df9db8d12841f406c065329ce9ebb71e;p=karo-tx-linux.git

virtio-pci: use module_pci_driver to simplify the code

Use the module_pci_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---

diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index c33aea36598a..b59237c1d540 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -830,16 +830,4 @@ static struct pci_driver virtio_pci_driver = {
 #endif
 };
 
-static int __init virtio_pci_init(void)
-{
-	return pci_register_driver(&virtio_pci_driver);
-}
-
-module_init(virtio_pci_init);
-
-static void __exit virtio_pci_exit(void)
-{
-	pci_unregister_driver(&virtio_pci_driver);
-}
-
-module_exit(virtio_pci_exit);
+module_pci_driver(virtio_pci_driver);