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, 12 deletions

diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c
index b4ede40f8ae1..0bb0fb7b26bc 100644
--- a/drivers/ata/pata_pxa.c
+++ b/drivers/ata/pata_pxa.c
@@ -390,18 +390,7 @@ static struct platform_driver pxa_ata_driver = {
         },
 };
 
-static int __init pxa_ata_init(void)
-{
-        return platform_driver_register(&pxa_ata_driver);
-}
-
-static void __exit pxa_ata_exit(void)
-{
-        platform_driver_unregister(&pxa_ata_driver);
-}
-
-module_init(pxa_ata_init);
-module_exit(pxa_ata_exit);
+module_platform_driver(pxa_ata_driver);
 
 MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
 MODULE_DESCRIPTION("DMA-capable driver for PATA on PXA CPU");