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/broadcom/bgmac.c | |
| parent | phy: mdio-octeon: Use devm_mdiobus_alloc_size() (diff) | |
| download | linux-dev-e7f4dc3536a40097f95103ddf98dd55b3a980f5b.tar.xz linux-dev-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/broadcom/bgmac.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bgmac.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index 28f7610b03fe..c7798d360512 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -1471,7 +1471,7 @@ static int bgmac_mii_register(struct bgmac *bgmac) struct mii_bus *mii_bus; struct phy_device *phy_dev; char bus_id[MII_BUS_ID_SIZE + 3]; - int i, err = 0; + int err = 0; if (ci->id == BCMA_CHIP_ID_BCM4707 || ci->id == BCMA_CHIP_ID_BCM53018) @@ -1490,18 +1490,10 @@ static int bgmac_mii_register(struct bgmac *bgmac) mii_bus->parent = &bgmac->core->dev; mii_bus->phy_mask = ~(1 << bgmac->phyaddr); - mii_bus->irq = kmalloc_array(PHY_MAX_ADDR, sizeof(int), GFP_KERNEL); - if (!mii_bus->irq) { - err = -ENOMEM; - goto err_free_bus; - } - for (i = 0; i < PHY_MAX_ADDR; i++) - mii_bus->irq[i] = PHY_POLL; - err = mdiobus_register(mii_bus); if (err) { bgmac_err(bgmac, "Registration of mii bus failed\n"); - goto err_free_irq; + goto err_free_bus; } bgmac->mii_bus = mii_bus; @@ -1522,8 +1514,6 @@ static int bgmac_mii_register(struct bgmac *bgmac) err_unregister_bus: mdiobus_unregister(mii_bus); -err_free_irq: - kfree(mii_bus->irq); err_free_bus: mdiobus_free(mii_bus); return err; @@ -1534,7 +1524,6 @@ static void bgmac_mii_unregister(struct bgmac *bgmac) struct mii_bus *mii_bus = bgmac->mii_bus; mdiobus_unregister(mii_bus); - kfree(mii_bus->irq); mdiobus_free(mii_bus); } |