max8998_get_current_limit() is only used via the .get_current_limit,
so it doesn't need to be publicly supported, or to have its own
external prototype. Instead, we'll make it static.
Fixes the following W=1 warning:
drivers/regulator/max8998.c:418:5: warning: no previous prototype for
‘max8998_get_current_limit’ [-Wmissing-prototypes]
418 | int max8998_get_current_limit(struct regulator_dev *rdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Cc: Kyungmin Park <kyungmin.p...@samsung.com>
Cc: Marek Szyprowski <m.szyprow...@samsung.com>
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/regulator/max8998.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index 340413bba0c5f..ac69bdd398cb3 100644
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -415,7 +415,7 @@ static 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;
--
2.25.1
