1 files changed, 4 insertions, 27 deletions
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index 8dfdce605a90..8e2daea81666 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -214,30 +214,6 @@ int phy_pm_runtime_put_sync(struct phy *phy)
 }
 EXPORT_SYMBOL_GPL(phy_pm_runtime_put_sync);
 
-void phy_pm_runtime_allow(struct phy *phy)
-{
-	if (!phy)
-		return;
-
-	if (!pm_runtime_enabled(&phy->dev))
-		return;
-
-	pm_runtime_allow(&phy->dev);
-}
-EXPORT_SYMBOL_GPL(phy_pm_runtime_allow);
-
-void phy_pm_runtime_forbid(struct phy *phy)
-{
-	if (!phy)
-		return;
-
-	if (!pm_runtime_enabled(&phy->dev))
-		return;
-
-	pm_runtime_forbid(&phy->dev);
-}
-EXPORT_SYMBOL_GPL(phy_pm_runtime_forbid);
-
 /**
  * phy_init - phy internal initialization before phy operation
  * @phy: the phy returned by phy_get()
@@ -405,13 +381,14 @@ EXPORT_SYMBOL_GPL(phy_power_off);
 
 int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, int submode)
 {
-	int ret;
+	int ret = 0;
 
-	if (!phy || !phy->ops->set_mode)
+	if (!phy)
 		return 0;
 
 	mutex_lock(&phy->mutex);
-	ret = phy->ops->set_mode(phy, mode, submode);
+	if (phy->ops->set_mode)
+		ret = phy->ops->set_mode(phy, mode, submode);
 	if (!ret)
 		phy->attrs.mode = mode;
 	mutex_unlock(&phy->mutex);