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Applied "regulator: fix device unlinking" to the regulator tree

The patch

   regulator: fix device unlinking

has been applied to the regulator tree at


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>From 82874ba4c6455ca8a90a8fe59834baa4cd4a1e50 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxxxxxxxx>
Date: Fri, 8 Feb 2019 08:41:53 +0100
Subject: [PATCH] regulator: fix device unlinking

Device links are refcounted, device_link_remove() has to be called as
many times as device_link_add().

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
 drivers/regulator/core.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index b9d7b45c7295..2994ee023b40 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2058,15 +2058,7 @@ static void _regulator_put(struct regulator *regulator)
 	if (regulator->dev) {
-		int count = 0;
-		struct regulator *r;
-		list_for_each_entry(r, &rdev->consumer_list, list)
-			if (r->dev == regulator->dev)
-				count++;
-		if (count == 1)
-			device_link_remove(regulator->dev, &rdev->dev);
+		device_link_remove(regulator->dev, &rdev->dev);
 		/* remove any sysfs entries */
 		sysfs_remove_link(&rdev->dev.kobj, regulator->supply_name);