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mfd: max77686: Use module_i2c_driver() instead of subsys initcall

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The driver's init and exit function don't do anything besides adding and
deleting the I2C driver so the module_i2c_driver() macro could be used.

Currently is not being used because the driver is initialized at subsys
initcall level, claiming that this is done to allow consumers devices to
use the resources provided by this driver. But dependencies are in DT so
manual ordering of init calls is not necessary any more.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Javier Martinez Canillas 2016-04-04 18:46:02 -04:00 committed by Lee Jones
parent 630fd98c0a
commit 8a0aee4a7c
1 changed files with 1 additions and 12 deletions
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13
drivers/mfd/max77686.c
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@ -321,18 +321,7 @@ static struct i2c_driver max77686_i2c_driver = {
.id_table = max77686_i2c_id,
};
static int __init max77686_i2c_init(void)
{
return i2c_add_driver(&max77686_i2c_driver);
}
/* init early so consumer devices can complete system boot */
subsys_initcall(max77686_i2c_init);
static void __exit max77686_i2c_exit(void)
{
i2c_del_driver(&max77686_i2c_driver);
}
module_exit(max77686_i2c_exit);
module_i2c_driver(max77686_i2c_driver);
MODULE_DESCRIPTION("MAXIM 77686/802 multi-function core driver");
MODULE_AUTHOR("Chiwoong Byun <woong.byun@samsung.com>");