net: dsa: call phy_init_eee in DSA layer

All DSA drivers are calling phy_init_eee if eee_enabled is true.

Move up this statement in the DSA layer to simplify the DSA drivers.
qca8k does not require to cache the ethtool_eee structures from now on.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 29 deletions

diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c
index 8cd4634c6985..bfe0172ae6cc 100644
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -655,40 +655,13 @@ qca8k_eee_enable_set(struct dsa_switch *ds, int port, bool enable)
 }
 
 static int
-qca8k_eee_init(struct dsa_switch *ds, int port,
-	       struct phy_device *phy)
-{
-	int ret;
-
-	ret = phy_init_eee(phy, 0);
-	if (ret)
-		return 0;
-
-	qca8k_eee_enable_set(ds, port, true);
-
-	return 1;
-}
-
-static int
 qca8k_set_eee(struct dsa_switch *ds, int port,
 	      struct phy_device *phydev,
 	      struct ethtool_eee *e)
 {
-	struct qca8k_priv *priv = (struct qca8k_priv *)ds->priv;
-	struct ethtool_eee *p = &priv->port_sts[port].eee;
-	int ret = 0;
+	qca8k_eee_enable_set(ds, port, e->eee_enabled);
 
-	p->eee_enabled = e->eee_enabled;
-
-	if (!p->eee_enabled) {
-		qca8k_eee_enable_set(ds, port, false);
-	} else {
-		p->eee_enabled = qca8k_eee_init(ds, port, phydev);
-		if (!p->eee_enabled)
-			ret = -EOPNOTSUPP;
-	}
-
-	return ret;
+	return 0;
 }
 
 static int