[RFC PATCH regulator] regulator: max8998: max8998_get_current_limit() can be static

[kbuild test robot]

Fixes: 4ffea5e083f8 ("regulator: max8998: Add charger regulator")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 max8998.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index 668ced0064179..ab16790a02068 100644
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -415,7 +415,7 @@ int max8998_set_current_limit(struct regulator_dev *rdev,
 				  sel, rdev->desc->csel_mask);
 }
 
-int max8998_get_current_limit(struct regulator_dev *rdev)
+static int max8998_get_current_limit(struct regulator_dev *rdev)
 {
 	struct max8998_data *max8998 = rdev_get_drvdata(rdev);
 	struct i2c_client *i2c = max8998->iodev->i2c;