From 49f7a471e4d172fc80140beccf6b3409b117b130 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Mon, 18 Jan 2016 19:33:08 -0800 Subject: [PATCH] net: bcmgenet: Properly configure PHY to ignore interrupt By the time we execute bcmgenet_mii_probe(), the MDIO bus structure has long been allocated and registered. Overirring the PHY interrupt using the MDIO bus structure has no chance to work anymore, because of_mdiobus_register() has call phy_device_create() for use, which copied the MDIO bus address's irq for the PHY into the PHY device "irq" member. Since we do have a proper reference to a PHY device in bcmgenet_mii_probe(), just assign the desired IRQ value here. Fixes: aa09677cba42 ("net: bcmgenet: add MDIO routines") Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/genet/bcmmii.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c index 0d775964b060..457c3bc8cfff 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmmii.c +++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c @@ -401,7 +401,7 @@ int bcmgenet_mii_probe(struct net_device *dev) * Ethernet MAC ISRs */ if (priv->internal_phy) - priv->mii_bus->irq[phydev->mdio.addr] = PHY_IGNORE_INTERRUPT; + priv->phydev->irq = PHY_IGNORE_INTERRUPT; return 0; }