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[net-next,v4,06/10] net: usb: lan78xx: Use ethtool_op_get_link to reflect current link status

Message ID 20250318093410.3047828-7-o.rempel@pengutronix.de (mailing list archive)
State New
Delegated to: Netdev Maintainers
Headers show
Series Convert LAN78xx to PHYLINK | expand

Commit Message

Oleksij Rempel March 18, 2025, 9:34 a.m. UTC 
Replace the custom lan78xx_get_link implementation with the standard
ethtool_op_get_link helper, which uses netif_carrier_ok to reflect
the current link status accurately.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
---
 drivers/net/usb/lan78xx.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 190c063f8eb9..18fd90dd9916 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -1835,18 +1835,6 @@  static int lan78xx_set_eee(struct net_device *net, struct ethtool_keee *edata)
 	return ret;
 }
 
-static u32 lan78xx_get_link(struct net_device *net)
-{
-	u32 link;
-
-	mutex_lock(&net->phydev->lock);
-	phy_read_status(net->phydev);
-	link = net->phydev->link;
-	mutex_unlock(&net->phydev->lock);
-
-	return link;
-}
-
 static void lan78xx_get_drvinfo(struct net_device *net,
 				struct ethtool_drvinfo *info)
 {
@@ -2013,7 +2001,7 @@  lan78xx_get_regs(struct net_device *netdev, struct ethtool_regs *regs,
 }
 
 static const struct ethtool_ops lan78xx_ethtool_ops = {
-	.get_link	= lan78xx_get_link,
+	.get_link	= ethtool_op_get_link,
 	.nway_reset	= phy_ethtool_nway_reset,
 	.get_drvinfo	= lan78xx_get_drvinfo,
 	.get_msglevel	= lan78xx_get_msglevel,