power_supply: Convert 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: Woogyom Kim <milo.kim@ti.com>
Cc: Daniel Jeong <daniel.jeong@ti.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Peter Edwards <sweetlilmre@gmail.com>
Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Acked-by: Rhyland Klein <rklein@nvidia.com>
Acked-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>

1 files changed, 1 insertions, 13 deletions

diff --git a/drivers/power/lp8727_charger.c b/drivers/power/lp8727_charger.c
index ab0f431876e1..d8b75780bfef 100644
--- a/drivers/power/lp8727_charger.c
+++ b/drivers/power/lp8727_charger.c
@@ -490,19 +490,7 @@ static struct i2c_driver lp8727_driver = {
         .remove = __devexit_p(lp8727_remove),
         .id_table = lp8727_ids,
 };
-
-static int __init lp8727_init(void)
-{
-        return i2c_add_driver(&lp8727_driver);
-}
-
-static void __exit lp8727_exit(void)
-{
-        i2c_del_driver(&lp8727_driver);
-}
-
-module_init(lp8727_init);
-module_exit(lp8727_exit);
+module_i2c_driver(lp8727_driver);
 
 MODULE_DESCRIPTION("TI/National Semiconductor LP8727 charger driver");
 MODULE_AUTHOR("Woogyom Kim <milo.kim@ti.com>, "