net: dsa: delete unused exported symbols for ethtool PHY stats

Introduced in commit cf963573039a ("net: dsa: Allow providing PHY
statistics from CPU port"), it appears these were never used.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20220216193726.2926320-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/include/net/dsa.h b/include/net/dsa.h
index 1456313..c8626de 100644 (file)
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -1257,9 +1257,6 @@ static inline bool dsa_slave_dev_check(const struct net_device *dev)
 #endif
 
 netdev_tx_t dsa_enqueue_skb(struct sk_buff *skb, struct net_device *dev);
-int dsa_port_get_phy_strings(struct dsa_port *dp, uint8_t *data);
-int dsa_port_get_ethtool_phy_stats(struct dsa_port *dp, uint64_t *data);
-int dsa_port_get_phy_sset_count(struct dsa_port *dp);
 void dsa_port_phylink_mac_change(struct dsa_switch *ds, int port, bool up);
 
 struct dsa_tag_driver {

diff --git a/net/dsa/port.c b/net/dsa/port.c
index cca5cf6..c731af0 100644 (file)
--- a/net/dsa/port.c
+++ b/net/dsa/port.c
@@ -1300,63 +1300,6 @@ void dsa_port_link_unregister_of(struct dsa_port *dp)
                dsa_port_setup_phy_of(dp, false);
 }
 
-int dsa_port_get_phy_strings(struct dsa_port *dp, uint8_t *data)
-{
-       struct phy_device *phydev;
-       int ret = -EOPNOTSUPP;
-
-       if (of_phy_is_fixed_link(dp->dn))
-               return ret;
-
-       phydev = dsa_port_get_phy_device(dp);
-       if (IS_ERR_OR_NULL(phydev))
-               return ret;
-
-       ret = phy_ethtool_get_strings(phydev, data);
-       put_device(&phydev->mdio.dev);
-
-       return ret;
-}
-EXPORT_SYMBOL_GPL(dsa_port_get_phy_strings);
-
-int dsa_port_get_ethtool_phy_stats(struct dsa_port *dp, uint64_t *data)
-{
-       struct phy_device *phydev;
-       int ret = -EOPNOTSUPP;
-
-       if (of_phy_is_fixed_link(dp->dn))
-               return ret;
-
-       phydev = dsa_port_get_phy_device(dp);
-       if (IS_ERR_OR_NULL(phydev))
-               return ret;
-
-       ret = phy_ethtool_get_stats(phydev, NULL, data);
-       put_device(&phydev->mdio.dev);
-
-       return ret;
-}
-EXPORT_SYMBOL_GPL(dsa_port_get_ethtool_phy_stats);
-
-int dsa_port_get_phy_sset_count(struct dsa_port *dp)
-{
-       struct phy_device *phydev;
-       int ret = -EOPNOTSUPP;
-
-       if (of_phy_is_fixed_link(dp->dn))
-               return ret;
-
-       phydev = dsa_port_get_phy_device(dp);
-       if (IS_ERR_OR_NULL(phydev))
-               return ret;
-
-       ret = phy_ethtool_get_sset_count(phydev);
-       put_device(&phydev->mdio.dev);
-
-       return ret;
-}
-EXPORT_SYMBOL_GPL(dsa_port_get_phy_sset_count);
-
 int dsa_port_hsr_join(struct dsa_port *dp, struct net_device *hsr)
 {
        struct dsa_switch *ds = dp->ds;