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Commit be1bb235 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Lee Jones
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mfd: max77686: Use the struct i2c_driver .probe_new instead of .probe 



If a driver is only used in DT platforms, there's no need to get the
i2c_device_id as an argument of the probe function. Since this data
can be get from the matching of_device_id.

There's a temporary .probe_new field in struct i2c_driver that can be
used as probe callback for the case when i2c_device_id won't be used.

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Acked-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Tested-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 68e61f75

drivers/mfd/max77686.c

+2 −3
Original line number Diff line number Diff line
@@ -172,8 +172,7 @@ static const struct of_device_id max77686_pmic_dt_match[] = { 
};

MODULE_DEVICE_TABLE(of, max77686_pmic_dt_match);



static int max77686_i2c_probe(struct i2c_client *i2c,

			      const struct i2c_device_id *id)

static int max77686_i2c_probe(struct i2c_client *i2c)

{

	struct max77686_dev *max77686 = NULL;

	unsigned int data;
@@ -294,7 +293,7 @@ static struct i2c_driver max77686_i2c_driver = { 
		   .pm = &max77686_pm,

		   .of_match_table = of_match_ptr(max77686_pmic_dt_match),

	},

	.probe = max77686_i2c_probe,

	.probe_new = max77686_i2c_probe,

	.id_table = max77686_i2c_id,

};