[media] convert drivers/media/* to use module_platform_driver()

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

Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: "Richard Röjfors" <richard.rojfors@pelagicore.com>
Cc: "Matti J. Aaltonen" <matti.j.aaltonen@nokia.com>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Manjunath Hadli <manjunath.hadli@ti.com>
Cc: Muralidharan Karicheri <m-karicheri2@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Daniel Drake <dsd@laptop.org>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 15 deletions

diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index 8aa4968..f1b6070 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -2148,8 +2148,6 @@ pdata_err:
 	return r;
 }
 
-MODULE_ALIAS("platform:wl1273_fm_radio");
-
 static struct platform_driver wl1273_fm_radio_driver = {
 	.probe		= wl1273_fm_radio_probe,
 	.remove		= __devexit_p(wl1273_fm_radio_remove),
@@ -2159,20 +2157,9 @@ static struct platform_driver wl1273_fm_radio_driver = {
 	},
 };
 
-static int __init wl1273_fm_module_init(void)
-{
-	pr_info("%s\n", __func__);
-	return platform_driver_register(&wl1273_fm_radio_driver);
-}
-module_init(wl1273_fm_module_init);
-
-static void __exit wl1273_fm_module_exit(void)
-{
-	platform_driver_unregister(&wl1273_fm_radio_driver);
-	pr_info(DRIVER_DESC ", Exiting.\n");
-}
-module_exit(wl1273_fm_module_exit);
+module_platform_driver(wl1273_fm_radio_driver);
 
 MODULE_AUTHOR("Matti Aaltonen <matti.j.aaltonen@nokia.com>");
 MODULE_DESCRIPTION(DRIVER_DESC);
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:wl1273_fm_radio");