[media] staging/media/dt3155v4l: use module_pci_driver macro

the driver duplicates the module_pci_driver code,
remove the duplicate code and use the module_pci_driver macro.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/staging/media/dt3155v4l/dt3155v4l.c b/drivers/staging/media/dt3155v4l/dt3155v4l.c
index c365cdf..ebe5a27 100644 (file)
--- a/drivers/staging/media/dt3155v4l/dt3155v4l.c
+++ b/drivers/staging/media/dt3155v4l/dt3155v4l.c
@@ -971,20 +971,7 @@ static struct pci_driver pci_driver = {
        .remove = __devexit_p(dt3155_remove),
 };
 
-static int __init
-dt3155_init_module(void)
-{
-       return pci_register_driver(&pci_driver);
-}
-
-static void __exit
-dt3155_exit_module(void)
-{
-       pci_unregister_driver(&pci_driver);
-}
-
-module_init(dt3155_init_module);
-module_exit(dt3155_exit_module);
+module_pci_driver(pci_driver);
 
 MODULE_DESCRIPTION("video4linux pci-driver for dt3155 frame grabber");
 MODULE_AUTHOR("Marin Mitov <mitov@issp.bas.bg>");