[PATCH net-next 1/2] net: phy: Use genphy_loopback() by default

[Florian Fainelli]

The standard way of putting a PHY device into loopback is most often
suitable for testing. This is going to be necessary in a subsequent
patch that adds RGII debugging capability using the loopback feature.

Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
---
 drivers/net/phy/phy_device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 9d2bbb13293e..c2e66b9ec161 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1514,7 +1514,7 @@ int phy_loopback(struct phy_device *phydev, bool enable)
 	if (phydev->drv && phydrv->set_loopback)
 		ret = phydrv->set_loopback(phydev, enable);
 	else
-		ret = -EOPNOTSUPP;
+		ret = genphy_loopback(phydev, enable);
 
 	if (ret)
 		goto out;
-- 
2.17.1