[PATCH u-boot-net v4 11/14] net: phy: xilinx: Check interface type in ->config(), not ->probe()

["Marek Behún" <kabel@kernel.org>]

From: Marek Behún <marek.behun@nic.cz>

We want to be able to have phydev->interface uninitialized during
->probe(). We should assume that phydev->interface is initialized only
before ->config().

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
---
 drivers/net/phy/xilinx_gmii2rgmii.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/phy/xilinx_gmii2rgmii.c b/drivers/net/phy/xilinx_gmii2rgmii.c
index 635c0570ef..d92a364365 100644
--- a/drivers/net/phy/xilinx_gmii2rgmii.c
+++ b/drivers/net/phy/xilinx_gmii2rgmii.c
@@ -26,6 +26,11 @@ static int xilinxgmiitorgmii_config(struct phy_device *phydev)
 
 	debug("%s\n", __func__);
 
+	if (phydev->interface != PHY_INTERFACE_MODE_GMII) {
+		printf("Incorrect interface type\n");
+		return -EINVAL;
+	}
+
 	if (!ofnode_valid(node))
 		return -EINVAL;
 
@@ -114,11 +119,6 @@ static int xilinxgmiitorgmii_probe(struct phy_device *phydev)
 {
 	debug("%s\n", __func__);
 
-	if (phydev->interface != PHY_INTERFACE_MODE_GMII) {
-		printf("Incorrect interface type\n");
-		return -EINVAL;
-	}
-
 	phydev->flags |= PHY_FLAG_BROKEN_RESET;
 
 	return 0;
-- 
2.35.1