regulator: max77686: Make max77686_enable() static.
This patch fixes a sparse warning. Since max77686_enable() is a callback,so it
should be static.
Signed-off-by: Yadwinder Singh Brar <yadi.brar@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c
index 383eb9d..c9bec16 100644
--- a/drivers/regulator/max77686.c
+++ b/drivers/regulator/max77686.c
@@ -146,7 +146,7 @@
val);
}
-int max77686_enable(struct regulator_dev *rdev)
+static int max77686_enable(struct regulator_dev *rdev)
{
struct max77686_data *max77686 = rdev_get_drvdata(rdev);