ata: use module_pci_driver

This patch converts the drivers in drivers/ata/* 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: Alan Cox <alan@linux.intel.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Mikael Pettersson <mikpe@it.uu.se>
Cc: Mark Lord <kernel@teksavvy.com>
Cc: Jeremy Higdon <jeremy@sgi.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 1 insertions, 15 deletions

diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index cdaebbe3d184..122605593166 100644
--- a/drivers/ata/sata_sx4.c
+++ b/drivers/ata/sata_sx4.c
@@ -1498,24 +1498,10 @@ static int pdc_sata_init_one(struct pci_dev *pdev,
                                  IRQF_SHARED, &pdc_sata_sht);
 }
 
-
-static int __init pdc_sata_init(void)
-{
-        return pci_register_driver(&pdc_sata_pci_driver);
-}
-
-
-static void __exit pdc_sata_exit(void)
-{
-        pci_unregister_driver(&pdc_sata_pci_driver);
-}
-
+module_pci_driver(pdc_sata_pci_driver);
 
 MODULE_AUTHOR("Jeff Garzik");
 MODULE_DESCRIPTION("Promise SATA low-level driver");
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, pdc_sata_pci_tbl);
 MODULE_VERSION(DRV_VERSION);
-
-module_init(pdc_sata_init);
-module_exit(pdc_sata_exit);