Merge branch 'dsa-cleanups'

Andrew Lunn says:

====================
DSA cleanup and fixes

The RFC patchset for re-architecturing DSA probing contains a few
standalone patches, either clean up or fixes. This pulls them out for
submission.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 19 insertions, 20 deletions

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index d8fb47fcad05..c28c47463b7e 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -430,35 +430,30 @@ static void dsa_switch_destroy(struct dsa_switch *ds)
 		hwmon_device_unregister(ds->hwmon_dev);
 #endif
 
-	/* Disable configuration of the CPU and DSA ports */
+	/* Destroy network devices for physical switch ports. */
 	for (port = 0; port < DSA_MAX_PORTS; port++) {
-		if (!(dsa_is_cpu_port(ds, port) || dsa_is_dsa_port(ds, port)))
+		if (!(ds->phys_port_mask & (1 << port)))
+			continue;
+
+		if (!ds->ports[port])
 			continue;
 
+		dsa_slave_destroy(ds->ports[port]);
+	}
+
+	/* Remove any fixed link PHYs */
+	for (port = 0; port < DSA_MAX_PORTS; port++) {
 		port_dn = cd->port_dn[port];
 		if (of_phy_is_fixed_link(port_dn)) {
 			phydev = of_phy_find_device(port_dn);
 			if (phydev) {
-				int addr = phydev->mdio.addr;
-
 				phy_device_free(phydev);
 				of_node_put(port_dn);
-				fixed_phy_del(addr);
+				fixed_phy_unregister(phydev);
 			}
 		}
 	}
 
-	/* Destroy network devices for physical switch ports. */
-	for (port = 0; port < DSA_MAX_PORTS; port++) {
-		if (!(ds->phys_port_mask & (1 << port)))
-			continue;
-
-		if (!ds->ports[port])
-			continue;
-
-		dsa_slave_destroy(ds->ports[port]);
-	}
-
 	mdiobus_unregister(ds->slave_mii_bus);
 }
 
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 27bf03d11670..49056d90b179 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -896,11 +896,15 @@ static void dsa_slave_adjust_link(struct net_device *dev)
 static int dsa_slave_fixed_link_update(struct net_device *dev,
 				       struct fixed_phy_status *status)
 {
-	struct dsa_slave_priv *p = netdev_priv(dev);
-	struct dsa_switch *ds = p->parent;
+	struct dsa_slave_priv *p;
+	struct dsa_switch *ds;
 
-	if (ds->drv->fixed_link_update)
-		ds->drv->fixed_link_update(ds, p->port, status);
+	if (dev) {
+		p = netdev_priv(dev);
+		ds = p->parent;
+		if (ds->drv->fixed_link_update)
+			ds->drv->fixed_link_update(ds, p->port, status);
+	}
 
 	return 0;
 }