[PATCH] regulator: max77686: Make max77686_enable() static.

[Yadwinder Singh Brar]

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@xxxxxxxxxxx>
---
 drivers/regulator/max77686.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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 @@ static int max77686_ldo_set_suspend_mode(struct regulator_dev *rdev,
 				  val);
 }
 
-int max77686_enable(struct regulator_dev *rdev)
+static int max77686_enable(struct regulator_dev *rdev)
 {
 	struct max77686_data *max77686 = rdev_get_drvdata(rdev);
 
-- 
1.7.0.4

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