[30/30] drivers: gpio: max732x: use subsys_i2c_driver()
diff mbox series

Message ID 1560796871-18560-30-git-send-email-info@metux.net
State New
Headers show
Series
  • [01/30] include: linux: platform_device: more helpers for declaring platform drivers
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Commit Message

Enrico Weigelt, metux IT consult June 17, 2019, 6:41 p.m. UTC
From: Enrico Weigelt <info@metux.net>

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

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

Patch
diff mbox series

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@marvell.com>");
 MODULE_DESCRIPTION("GPIO expander driver for MAX732X");