ath79: ag71xx: remove unused SIOCETHTOOL ioctl handling

This ioctl is currently routed through generic interface code:

 dev_ioctl
   dev_ethtool
     __ethtool_get_link_ksettings
       phy_ethtool_ioctl

Cc: John Crispin <john@phrozen.org>
Cc: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>

diff --git a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
index 8cff56a11a66f9c90e75c4d67acfd2e1cb965005..bcc9e227130c9e21bdd9104ab46d99ca619a8cf2 100644 (file)
--- a/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
+++ b/target/linux/ath79/files/drivers/net/ethernet/atheros/ag71xx/ag71xx_main.c
@@ -946,18 +946,9 @@ err_drop:
 static int ag71xx_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
        struct ag71xx *ag = netdev_priv(dev);
-       int ret;
 
-       switch (cmd) {
-       case SIOCETHTOOL:
-               if (ag->phy_dev == NULL)
-                       break;
-
-               spin_lock_irq(&ag->lock);
-               ret = phy_ethtool_ioctl(ag->phy_dev, (void *) ifr->ifr_data);
-               spin_unlock_irq(&ag->lock);
-               return ret;
 
+       switch (cmd) {
        case SIOCSIFHWADDR:
                if (copy_from_user
                        (dev->dev_addr, ifr->ifr_data, sizeof(dev->dev_addr)))