net: dsa: bcm_sf2: Remove special handling of "internal" phy-mode

The PHY library now supports an "internal" phy-mode, thus making our
custom parsing code now unnecessary.

Signed-off-by: Florian Fainelli <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: ffainelli

drivers/net/dsa/bcm_sf2.c

@@ -498,10 +498,8 @@ static void bcm_sf2_identify_ports(struct bcm_sf2_priv *priv,
 				   struct device_node *dn)
 {
 	struct device_node *port;
-	const char *phy_mode_str;
 	int mode;
 	unsigned int port_num;
-	int ret;
 
 	priv->moca_port = -1;
 
@@ -515,15 +513,11 @@ static void bcm_sf2_identify_ports(struct bcm_sf2_priv *priv,
 		 * time
 		 */
 		mode = of_get_phy_mode(port);
-		if (mode < 0) {
-			ret = of_property_read_string(port, "phy-mode",
-						      &phy_mode_str);
-			if (ret < 0)
-				continue;
-
-			if (!strcasecmp(phy_mode_str, "internal"))
-				priv->int_phy_mask |= 1 << port_num;
-		}
+		if (mode < 0)
+			continue;
+
+		if (mode == PHY_INTERFACE_MODE_INTERNAL)
+			priv->int_phy_mask |= 1 << port_num;
 
 		if (mode == PHY_INTERFACE_MODE_MOCA)
 			priv->moca_port = port_num;