[PATCH 30/30] drivers: gpio: max732x: use subsys_i2c_driver()

["Enrico Weigelt, metux IT consult" <info@xxxxxxxxx>]

From: Enrico Weigelt <info@xxxxxxxxx>

Reduce driver init boilerplate by using the new
subsys_i2c_driver() macro.

Signed-off-by: Enrico Weigelt <info@xxxxxxxxx>
---
 drivers/gpio/gpio-max732x.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/gpio/gpio-max732x.c b/drivers/gpio/gpio-max732x.c
index 5e4102e..c340883 100644
--- a/drivers/gpio/gpio-max732x.c
+++ b/drivers/gpio/gpio-max732x.c
@@ -756,21 +756,10 @@ static int max732x_remove(struct i2c_client *client)
 	.remove		= max732x_remove,
 	.id_table	= max732x_id,
 };
-
-static int __init max732x_init(void)
-{
-	return i2c_add_driver(&max732x_driver);
-}
 /* register after i2c postcore initcall and before
  * subsys initcalls that may rely on these GPIOs
  */
-subsys_initcall(max732x_init);
-
-static void __exit max732x_exit(void)
-{
-	i2c_del_driver(&max732x_driver);
-}
-module_exit(max732x_exit);
+subsys_i2c_driver(max732x_driver);
 
 MODULE_AUTHOR("Eric Miao <eric.miao@xxxxxxxxxxx>");
 MODULE_DESCRIPTION("GPIO expander driver for MAX732X");
-- 
1.9.1