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authorJavier Martinez Canillas <javier@osg.samsung.com>2017-01-13 10:34:07 -0300
committerLee Jones <lee.jones@linaro.org>2017-02-13 09:29:43 +0000
commitbe1bb2355bf3a500d9eb4288f5a99225126b7453 (patch)
treeaa7e27594f60b0a37b5b321b455bef2f1bf25c0a /drivers/mfd
parent68e61f75aba91077409a86740c0d5882145968e8 (diff)
downloadlinux-be1bb2355bf3a500d9eb4288f5a99225126b7453.tar.bz2
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.c5
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,
};