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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2017-01-13 14:34:07 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2017-02-13 10:29:43 +0100 |
| commit | be1bb2355bf3a500d9eb4288f5a99225126b7453 (patch) | |
| tree | aa7e27594f60b0a37b5b321b455bef2f1bf25c0a /drivers/mfd | |
| parent | mfd: max77686: Use of_device_get_match_data() helper (diff) | |
| download | linux-be1bb2355bf3a500d9eb4288f5a99225126b7453.tar.xz linux-be1bb2355bf3a500d9eb4288f5a99225126b7453.zip | |
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: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/max77686.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 33dd09493605..896c1bf85acc 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -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, }; |