From fe7c11b2cf41e2dfee30a46fcc027c0e84d0f3cb Mon Sep 17 00:00:00 2001 From: Philippe Reynes Date: Sun, 17 Jul 2016 01:10:15 +0200 Subject: [PATCH] net: ethernet: adi: bfin_mac: use phy_ethtool_{get|set}_link_ksettings There are two generics functions phy_ethtool_{get|set}_link_ksettings, so we can use them instead of defining the same code in the driver. There was a check on CAP_NET_ADMIN in bfin_mac_ethtool_setsettings, but this check is already done in dev_ethtool, so no need to repeat it before calling the generic function. Signed-off-by: Philippe Reynes Signed-off-by: David S. Miller --- drivers/net/ethernet/adi/bfin_mac.c | 25 ++----------------------- 1 file changed, 2 insertions(+), 23 deletions(-) diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c index 32af9d20265b..38eaea18da23 100644 --- a/drivers/net/ethernet/adi/bfin_mac.c +++ b/drivers/net/ethernet/adi/bfin_mac.c @@ -449,27 +449,6 @@ static irqreturn_t bfin_mac_wake_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static int -bfin_mac_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd) -{ - if (dev->phydev) - return phy_ethtool_gset(dev->phydev, cmd); - - return -EINVAL; -} - -static int -bfin_mac_ethtool_setsettings(struct net_device *dev, struct ethtool_cmd *cmd) -{ - if (!capable(CAP_NET_ADMIN)) - return -EPERM; - - if (dev->phydev) - return phy_ethtool_sset(dev->phydev, cmd); - - return -EINVAL; -} - static void bfin_mac_ethtool_getdrvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { @@ -547,8 +526,6 @@ static int bfin_mac_ethtool_get_ts_info(struct net_device *dev, #endif static const struct ethtool_ops bfin_mac_ethtool_ops = { - .get_settings = bfin_mac_ethtool_getsettings, - .set_settings = bfin_mac_ethtool_setsettings, .get_link = ethtool_op_get_link, .get_drvinfo = bfin_mac_ethtool_getdrvinfo, .get_wol = bfin_mac_ethtool_getwol, @@ -556,6 +533,8 @@ static const struct ethtool_ops bfin_mac_ethtool_ops = { #ifdef CONFIG_BFIN_MAC_USE_HWSTAMP .get_ts_info = bfin_mac_ethtool_get_ts_info, #endif + .get_link_ksettings = phy_ethtool_get_link_ksettings, + .set_link_ksettings = phy_ethtool_set_link_ksettings, }; /**************************************************************************/ -- 2.20.1