OPP: Relocate dev_pm_opp_sync_regulators()

Commit Message

Viresh Kumar Jan. 3, 2024, 10:46 a.m. UTC

Move this to a more relevant place in the file. No functional changes.

Signed-off-by: Viresh Kumar <[e-mail]>
---
 drivers/opp/core.c | 82 +++++++++++++++++++++++-----------------------
 1 file changed, 41 insertions(+), 41 deletions(-)

Patch

diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index a6e80f566e9b..29f8160c3e38 100644
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -3012,6 +3012,47 @@  int dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq,
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_adjust_voltage);
 
+/**
+ * dev_pm_opp_sync_regulators() - Sync state of voltage regulators
+ * @dev:	device for which we do this operation
+ *
+ * Sync voltage state of the OPP table regulators.
+ *
+ * Return: 0 on success or a negative error value.
+ */
+int dev_pm_opp_sync_regulators(struct device *dev)
+{
+	struct opp_table *opp_table;
+	struct regulator *reg;
+	int i, ret = 0;
+
+	/* Device may not have OPP table */
+	opp_table = _find_opp_table(dev);
+	if (IS_ERR(opp_table))
+		return 0;
+
+	/* Regulator may not be required for the device */
+	if (unlikely(!opp_table->regulators))
+		goto put_table;
+
+	/* Nothing to sync if voltage wasn't changed */
+	if (!opp_table->enabled)
+		goto put_table;
+
+	for (i = 0; i < opp_table->regulator_count; i++) {
+		reg = opp_table->regulators[i];
+		ret = regulator_sync_voltage(reg);
+		if (ret)
+			break;
+	}
+put_table:
+	/* Drop reference taken by _find_opp_table() */
+	dev_pm_opp_put_opp_table(opp_table);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(dev_pm_opp_sync_regulators);
+
 /**
  * dev_pm_opp_enable() - Enable a specific OPP
  * @dev:	device for which we do this operation
@@ -3135,44 +3176,3 @@  void dev_pm_opp_remove_table(struct device *dev)
 	dev_pm_opp_put_opp_table(opp_table);
 }
 EXPORT_SYMBOL_GPL(dev_pm_opp_remove_table);
-
-/**
- * dev_pm_opp_sync_regulators() - Sync state of voltage regulators
- * @dev:	device for which we do this operation
- *
- * Sync voltage state of the OPP table regulators.
- *
- * Return: 0 on success or a negative error value.
- */
-int dev_pm_opp_sync_regulators(struct device *dev)
-{
-	struct opp_table *opp_table;
-	struct regulator *reg;
-	int i, ret = 0;
-
-	/* Device may not have OPP table */
-	opp_table = _find_opp_table(dev);
-	if (IS_ERR(opp_table))
-		return 0;
-
-	/* Regulator may not be required for the device */
-	if (unlikely(!opp_table->regulators))
-		goto put_table;
-
-	/* Nothing to sync if voltage wasn't changed */
-	if (!opp_table->enabled)
-		goto put_table;
-
-	for (i = 0; i < opp_table->regulator_count; i++) {
-		reg = opp_table->regulators[i];
-		ret = regulator_sync_voltage(reg);
-		if (ret)
-			break;
-	}
-put_table:
-	/* Drop reference taken by _find_opp_table() */
-	dev_pm_opp_put_opp_table(opp_table);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(dev_pm_opp_sync_regulators);