2 files changed, 10 insertions, 15 deletions

diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index 3b7ffd0234e9..9ff0538ee83a 100644
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -1626,12 +1626,6 @@ struct opp_table *dev_pm_opp_set_regulators(struct device *dev,
 			goto free_regulators;
 		}
 
-		ret = regulator_enable(reg);
-		if (ret < 0) {
-			regulator_put(reg);
-			goto free_regulators;
-		}
-
 		opp_table->regulators[i] = reg;
 	}
 
@@ -1645,10 +1639,8 @@ struct opp_table *dev_pm_opp_set_regulators(struct device *dev,
 	return opp_table;
 
 free_regulators:
-	while (i--) {
-		regulator_disable(opp_table->regulators[i]);
-		regulator_put(opp_table->regulators[i]);
-	}
+	while (i != 0)
+		regulator_put(opp_table->regulators[--i]);
 
 	kfree(opp_table->regulators);
 	opp_table->regulators = NULL;
@@ -1674,10 +1666,8 @@ void dev_pm_opp_put_regulators(struct opp_table *opp_table)
 	/* Make sure there are no concurrent readers while updating opp_table */
 	WARN_ON(!list_empty(&opp_table->opp_list));
 
-	for (i = opp_table->regulator_count - 1; i >= 0; i--) {
-		regulator_disable(opp_table->regulators[i]);
+	for (i = opp_table->regulator_count - 1; i >= 0; i--)
 		regulator_put(opp_table->regulators[i]);
-	}
 
 	_free_set_opp_data(opp_table);
 
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 1813f5ad5fa2..1cbb58240b80 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -77,8 +77,6 @@ static struct dev_pm_opp *_find_opp_of_np(struct opp_table *opp_table,
 {
 	struct dev_pm_opp *opp;
 
-	lockdep_assert_held(&opp_table_lock);
-
 	mutex_lock(&opp_table->lock);
 
 	list_for_each_entry(opp, &opp_table->opp_list, node) {
@@ -665,6 +663,13 @@ static int _of_add_opp_table_v2(struct device *dev, struct opp_table *opp_table)
 		return 0;
 	}
 
+	/*
+	 * Re-initialize list_kref every time we add static OPPs to the OPP
+	 * table as the reference count may be 0 after the last tie static OPPs
+	 * were removed.
+	 */
+	kref_init(&opp_table->list_kref);
+
 	/* We have opp-table node now, iterate over it and add OPPs */
 	for_each_available_child_of_node(opp_table->np, np) {
 		opp = _opp_add_static_v2(opp_table, dev, np);