mfd: Use module_pci_driver

This patch converts the drivers in drivers/mfd/* to use module_pci_driver()
macro which makes the code smaller and a bit simpler.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Andres Salomon <dilinger@queued.net>
Cc: Ira W. Snyder <iws@ovro.caltech.edu>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Denis Turischev <denis@compulab.co.il>
Cc: Harald Welte <HaraldWelte@viatech.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 1 insertions, 16 deletions

diff --git a/drivers/mfd/janz-cmodio.c b/drivers/mfd/janz-cmodio.c
index a9223ed1b7c5..2ea99989551a 100644
--- a/drivers/mfd/janz-cmodio.c
+++ b/drivers/mfd/janz-cmodio.c
@@ -283,23 +283,8 @@ static struct pci_driver cmodio_pci_driver = {
         .remove   = __devexit_p(cmodio_pci_remove),
 };
 
-/*
- * Module Init / Exit
- */
-
-static int __init cmodio_init(void)
-{
-        return pci_register_driver(&cmodio_pci_driver);
-}
-
-static void __exit cmodio_exit(void)
-{
-        pci_unregister_driver(&cmodio_pci_driver);
-}
+module_pci_driver(cmodio_pci_driver);
 
 MODULE_AUTHOR("Ira W. Snyder <iws@ovro.caltech.edu>");
 MODULE_DESCRIPTION("Janz CMOD-IO PCI MODULbus Carrier Board Driver");
 MODULE_LICENSE("GPL");
-
-module_init(cmodio_init);
-module_exit(cmodio_exit);