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authorJavier Martinez Canillas <javier@osg.samsung.com>2016-04-04 18:46:02 -0400
committerLee Jones <lee.jones@linaro.org>2016-04-19 07:59:28 +0100
commit8a0aee4a7c8500278495012d8f4b653033df83a3 (patch)
treeefa3d3a460aa9eb322f3cd67bf823d991ebb4c7f /drivers/mfd
parent630fd98c0a7fcba67d4b33440793b0c9bd1fb440 (diff)
downloadop-kernel-dev-8a0aee4a7c8500278495012d8f4b653033df83a3.zip
op-kernel-dev-8a0aee4a7c8500278495012d8f4b653033df83a3.tar.gz
mfd: max77686: Use module_i2c_driver() instead of subsys initcall
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>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/max77686.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index 0aa33d4..7a0457e 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -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>");
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