summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/lantiq_etop.c
diff options
context:
space:
mode:
authorAndrew Lunn <andrew@lunn.ch>2016-01-06 20:11:15 +0100
committerDavid S. Miller <davem@davemloft.net>2016-01-07 20:31:26 +0100
commite7f4dc3536a40097f95103ddf98dd55b3a980f5b (patch)
tree1b0498a5a9f306a92df28e1e2e632aa747383cd7 /drivers/net/ethernet/lantiq_etop.c
parentphy: mdio-octeon: Use devm_mdiobus_alloc_size() (diff)
downloadlinux-e7f4dc3536a40097f95103ddf98dd55b3a980f5b.tar.xz
linux-e7f4dc3536a40097f95103ddf98dd55b3a980f5b.zip
mdio: Move allocation of interrupts into core
Have mdio_alloc() create the array of interrupt numbers, and initialize it to POLLING. This is what most MDIO drivers want, so allowing code to be removed from the drivers. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/lantiq_etop.c')
-rw-r--r--drivers/net/ethernet/lantiq_etop.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c
index 86238a5eaddf..fb61f7f96bb4 100644
--- a/drivers/net/ethernet/lantiq_etop.c
+++ b/drivers/net/ethernet/lantiq_etop.c
@@ -433,18 +433,9 @@ ltq_etop_mdio_init(struct net_device *dev)
priv->mii_bus->name = "ltq_mii";
snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
priv->pdev->name, priv->pdev->id);
- priv->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
- if (!priv->mii_bus->irq) {
- err = -ENOMEM;
- goto err_out_free_mdiobus;
- }
-
- for (i = 0; i < PHY_MAX_ADDR; ++i)
- priv->mii_bus->irq[i] = PHY_POLL;
-
if (mdiobus_register(priv->mii_bus)) {
err = -ENXIO;
- goto err_out_free_mdio_irq;
+ goto err_out_free_mdiobus;
}
if (ltq_etop_mdio_probe(dev)) {
@@ -455,8 +446,6 @@ ltq_etop_mdio_init(struct net_device *dev)
err_out_unregister_bus:
mdiobus_unregister(priv->mii_bus);
-err_out_free_mdio_irq:
- kfree(priv->mii_bus->irq);
err_out_free_mdiobus:
mdiobus_free(priv->mii_bus);
err_out:
@@ -470,7 +459,6 @@ ltq_etop_mdio_cleanup(struct net_device *dev)
phy_disconnect(priv->phydev);
mdiobus_unregister(priv->mii_bus);
- kfree(priv->mii_bus->irq);
mdiobus_free(priv->mii_bus);
}