leds: convert led i2c drivers to module_i2c_driver

Factor out some boilerplate code for i2c driver registration
into module_i2c_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>
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 12 deletions

diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c
index 0630e4f4b286..45e6878d7374 100644
--- a/drivers/leds/leds-lm3530.c
+++ b/drivers/leds/leds-lm3530.c
@@ -457,18 +457,7 @@ static struct i2c_driver lm3530_i2c_driver = {
         },
 };
 
-static int __init lm3530_init(void)
-{
-        return i2c_add_driver(&lm3530_i2c_driver);
-}
-
-static void __exit lm3530_exit(void)
-{
-        i2c_del_driver(&lm3530_i2c_driver);
-}
-
-module_init(lm3530_init);
-module_exit(lm3530_exit);
+module_i2c_driver(lm3530_i2c_driver);
 
 MODULE_DESCRIPTION("Back Light driver for LM3530");
 MODULE_LICENSE("GPL v2");