phy: Remove unused phy_optional_get()

[linux-2.6-microblaze.git] / drivers / phy / phy-core.c

diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index d93ddf1..672f5c8 100644 (file)
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -766,27 +766,6 @@ struct phy *phy_get(struct device *dev, const char *string)
 }
 EXPORT_SYMBOL_GPL(phy_get);
 
-/**
- * phy_optional_get() - lookup and obtain a reference to an optional phy.
- * @dev: device that requests this phy
- * @string: the phy name as given in the dt data or the name of the controller
- * port for non-dt case
- *
- * Returns the phy driver, after getting a refcount to it; or
- * NULL if there is no such phy.  The caller is responsible for
- * calling phy_put() to release that count.
- */
-struct phy *phy_optional_get(struct device *dev, const char *string)
-{
-       struct phy *phy = phy_get(dev, string);
-
-       if (PTR_ERR(phy) == -ENODEV)
-               phy = NULL;
-
-       return phy;
-}
-EXPORT_SYMBOL_GPL(phy_optional_get);
-
 /**
  * devm_phy_get() - lookup and obtain a reference to a phy.
  * @dev: device that requests this phy