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, 12 deletions

diff --git a/drivers/ata/acard-ahci.c b/drivers/ata/acard-ahci.c
index 3bc8c79bf2c7..4e94ba29cb8d 100644
--- a/drivers/ata/acard-ahci.c
+++ b/drivers/ata/acard-ahci.c
@@ -503,21 +503,10 @@ static int acard_ahci_init_one(struct pci_dev *pdev, const struct pci_device_id
                                  &acard_ahci_sht);
 }
 
-static int __init acard_ahci_init(void)
-{
-        return pci_register_driver(&acard_ahci_pci_driver);
-}
-
-static void __exit acard_ahci_exit(void)
-{
-        pci_unregister_driver(&acard_ahci_pci_driver);
-}
+module_pci_driver(acard_ahci_pci_driver);
 
 MODULE_AUTHOR("Jeff Garzik");
 MODULE_DESCRIPTION("ACard AHCI SATA low-level driver");
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, acard_ahci_pci_tbl);
 MODULE_VERSION(DRV_VERSION);
-
-module_init(acard_ahci_init);
-module_exit(acard_ahci_exit);