ALSA: convert sound/* to use module_platform_driver()

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

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 12 deletions

diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c
index 56bcb46abf0d..b11f82b5718f 100644
--- a/sound/sh/sh_dac_audio.c
+++ b/sound/sh/sh_dac_audio.c
@@ -441,15 +441,4 @@ static struct platform_driver driver = {
         },
 };
 
-static int __init sh_dac_init(void)
-{
-        return platform_driver_register(&driver);
-}
-
-static void __exit sh_dac_exit(void)
-{
-        platform_driver_unregister(&driver);
-}
-
-module_init(sh_dac_init);
-module_exit(sh_dac_exit);
+module_platform_driver(driver);