leds: convert leds-dac124s085 to module_spi_driver

Factor out some boilerplate code for spi driver registration into
module_spi_driver.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Haojian Zhuang <hzhuang1@marvell.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Michael Hennerich <hennerich@blackfin.uclinux.org>
Cc: Mike Rapoport <mike@compulab.co.il>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/leds/leds-dac124s085.c b/drivers/leds/leds-dac124s085.c
index 31cf0d60a9a546052e782d5177b8461c9673d941..d56c14269ff0c7e9c5e40992f689919024cef7bd 100644 (file)
--- a/drivers/leds/leds-dac124s085.c
+++ b/drivers/leds/leds-dac124s085.c
@@ -131,18 +131,7 @@ static struct spi_driver dac124s085_driver = {
        },
 };
 
-static int __init dac124s085_leds_init(void)
-{
-       return spi_register_driver(&dac124s085_driver);
-}
-
-static void __exit dac124s085_leds_exit(void)
-{
-       spi_unregister_driver(&dac124s085_driver);
-}
-
-module_init(dac124s085_leds_init);
-module_exit(dac124s085_leds_exit);
+module_spi_driver(dac124s085_driver);
 
 MODULE_AUTHOR("Guennadi Liakhovetski <lg@denx.de>");
 MODULE_DESCRIPTION("DAC124S085 LED driver");