SATA/PATA: convert drivers/ata/* to use module_platform_driver()

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

Cc: Viresh Kumar <viresh.kumar@st.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Sylvain Munaut <tnt@246tNt.com>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Mark Miesfeld <mmiesfeld@amcc.com>
Cc: Ashish Kalra <ashish.kalra@freescale.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 1 insertions, 20 deletions

diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index 3e1746314f22..00748ae1a016 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -897,26 +897,7 @@ static struct platform_driver mpc52xx_ata_of_platform_driver = {
 	},
 };
 
-
-/* ======================================================================== */
-/* Module                                                                   */
-/* ======================================================================== */
-
-static int __init
-mpc52xx_ata_init(void)
-{
-	printk(KERN_INFO "ata: MPC52xx IDE/ATA libata driver\n");
-	return platform_driver_register(&mpc52xx_ata_of_platform_driver);
-}
-
-static void __exit
-mpc52xx_ata_exit(void)
-{
-	platform_driver_unregister(&mpc52xx_ata_of_platform_driver);
-}
-
-module_init(mpc52xx_ata_init);
-module_exit(mpc52xx_ata_exit);
+module_platform_driver(mpc52xx_ata_of_platform_driver);
 
 MODULE_AUTHOR("Sylvain Munaut <tnt@246tNt.com>");
 MODULE_DESCRIPTION("Freescale MPC52xx IDE/ATA libata driver");