mdio: unused ethtool functions

Use it or lose it.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 28 deletions

diff --git a/drivers/net/mdio.c b/drivers/net/mdio.c
index 8403316eb02b..3e027ed0b3bb 100644
--- a/drivers/net/mdio.c
+++ b/drivers/net/mdio.c
@@ -342,34 +342,6 @@ void mdio45_ethtool_gset_npage(const struct mdio_if_info *mdio,
 EXPORT_SYMBOL(mdio45_ethtool_gset_npage);
 
 /**
- * mdio45_ethtool_spauseparam_an - set auto-negotiated pause parameters
- * @mdio: MDIO interface
- * @ecmd: Ethtool request structure
- *
- * This function assumes that the PHY has an auto-negotiation MMD.  It
- * will enable and disable advertising of flow control as appropriate.
- */
-void mdio45_ethtool_spauseparam_an(const struct mdio_if_info *mdio,
-                                   const struct ethtool_pauseparam *ecmd)
-{
-        int adv, old_adv;
-
-        WARN_ON(!(mdio->mmds & MDIO_DEVS_AN));
-
-        old_adv = mdio->mdio_read(mdio->dev, mdio->prtad, MDIO_MMD_AN,
-                                  MDIO_AN_ADVERTISE);
-        adv = ((old_adv & ~(ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM)) |
-               mii_advertise_flowctrl((ecmd->rx_pause ? FLOW_CTRL_RX : 0) |
-                                      (ecmd->tx_pause ? FLOW_CTRL_TX : 0)));
-        if (adv != old_adv) {
-                mdio->mdio_write(mdio->dev, mdio->prtad, MDIO_MMD_AN,
-                                 MDIO_AN_ADVERTISE, adv);
-                mdio45_nway_restart(mdio);
-        }
-}
-EXPORT_SYMBOL(mdio45_ethtool_spauseparam_an);
-
-/**
  * mdio_mii_ioctl - MII ioctl interface for MDIO (clause 22 or 45) PHYs
  * @mdio: MDIO interface
  * @mii_data: MII ioctl data structure