diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2016-01-06 20:11:15 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-07 14:31:26 -0500 |
| commit | e7f4dc3536a40097f95103ddf98dd55b3a980f5b (patch) | |
| tree | 1b0498a5a9f306a92df28e1e2e632aa747383cd7 /drivers/net/ethernet/freescale/fec_main.c | |
| parent | 35d2aeac9810ca717a72a4ff0d8a20d349e73e55 (diff) | |
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/freescale/fec_main.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index ceabe21b3b2c..da255fb4f1d5 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -1983,7 +1983,7 @@ static int fec_enet_mii_init(struct platform_device *pdev) struct net_device *ndev = platform_get_drvdata(pdev); struct fec_enet_private *fep = netdev_priv(ndev); struct device_node *node; - int err = -ENXIO, i; + int err = -ENXIO; u32 mii_speed, holdtime; /* @@ -2065,15 +2065,6 @@ static int fec_enet_mii_init(struct platform_device *pdev) fep->mii_bus->priv = fep; fep->mii_bus->parent = &pdev->dev; - fep->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - if (!fep->mii_bus->irq) { - err = -ENOMEM; - goto err_out_free_mdiobus; - } - - for (i = 0; i < PHY_MAX_ADDR; i++) - fep->mii_bus->irq[i] = PHY_POLL; - node = of_get_child_by_name(pdev->dev.of_node, "mdio"); if (node) { err = of_mdiobus_register(fep->mii_bus, node); @@ -2083,7 +2074,7 @@ static int fec_enet_mii_init(struct platform_device *pdev) } if (err) - goto err_out_free_mdio_irq; + goto err_out_free_mdiobus; mii_cnt++; @@ -2093,8 +2084,6 @@ static int fec_enet_mii_init(struct platform_device *pdev) return 0; -err_out_free_mdio_irq: - kfree(fep->mii_bus->irq); err_out_free_mdiobus: mdiobus_free(fep->mii_bus); err_out: @@ -2105,7 +2094,6 @@ static void fec_enet_mii_remove(struct fec_enet_private *fep) { if (--mii_cnt == 0) { mdiobus_unregister(fep->mii_bus); - kfree(fep->mii_bus->irq); mdiobus_free(fep->mii_bus); } } |