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mdio: Move allocation of interrupts into core

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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>
This commit is contained in:
Andrew Lunn
2016-01-06 20:11:15 +01:00
committed by David S. Miller
parent 35d2aeac98
commit e7f4dc3536
54 changed files with 48 additions and 396 deletions
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13
drivers/net/ethernet/agere/et131x.c
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@@ -3325,7 +3325,6 @@ static void et131x_pci_remove(struct pci_dev *pdev)
netif_napi_del(&adapter->napi);
phy_disconnect(adapter->phydev);
mdiobus_unregister(adapter->mii_bus);
kfree(adapter->mii_bus->irq);
mdiobus_free(adapter->mii_bus);
et131x_adapter_memory_free(adapter);
@@ -3944,7 +3943,6 @@ static int et131x_pci_setup(struct pci_dev *pdev,
struct net_device *netdev;
struct et131x_adapter *adapter;
int rc;
int ii;
rc = pci_enable_device(pdev);
if (rc < 0) {
@@ -4034,18 +4032,11 @@ static int et131x_pci_setup(struct pci_dev *pdev,
adapter->mii_bus->priv = netdev;
adapter->mii_bus->read = et131x_mdio_read;
adapter->mii_bus->write = et131x_mdio_write;
adapter->mii_bus->irq = kmalloc_array(PHY_MAX_ADDR, sizeof(int),
GFP_KERNEL);
if (!adapter->mii_bus->irq)
goto err_mdio_free;
for (ii = 0; ii < PHY_MAX_ADDR; ii++)
adapter->mii_bus->irq[ii] = PHY_POLL;
rc = mdiobus_register(adapter->mii_bus);
if (rc < 0) {
dev_err(&pdev->dev, "failed to register MII bus\n");
goto err_mdio_free_irq;
goto err_mdio_free;
}
rc = et131x_mii_probe(netdev);
@@ -4085,8 +4076,6 @@ err_phy_disconnect:
phy_disconnect(adapter->phydev);
err_mdio_unregister:
mdiobus_unregister(adapter->mii_bus);
err_mdio_free_irq:
kfree(adapter->mii_bus->irq);
err_mdio_free:
mdiobus_free(adapter->mii_bus);
err_mem_free: