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Date:   Mon, 18 Feb 2019 15:08:38 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>
Subject: [PATCH] regulator: core: remove unused rdev_get_supply()

This is a remnant of commit 70a7fb80e85a ("regulator: core: Fix nested
locking of supplies").

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 drivers/regulator/core.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index b9d7b45..bc25a17 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -145,14 +145,6 @@ static bool regulator_ops_is_valid(struct regulator_dev *rdev, int ops)
 	return false;
 }
 
-static inline struct regulator_dev *rdev_get_supply(struct regulator_dev *rdev)
-{
-	if (rdev && rdev->supply)
-		return rdev->supply->rdev;
-
-	return NULL;
-}
-
 /**
  * regulator_lock_nested - lock a single regulator
  * @rdev:		regulator source
-- 
2.7.4

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