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authorAndrew Lunn <andrew@lunn.ch>2016-01-06 22:11:15 +0300
committerDavid S. Miller <davem@davemloft.net>2016-01-07 22:31:26 +0300
commite7f4dc3536a40097f95103ddf98dd55b3a980f5b (patch)
tree1b0498a5a9f306a92df28e1e2e632aa747383cd7 /drivers/net/ethernet/8390
parent35d2aeac9810ca717a72a4ff0d8a20d349e73e55 (diff)
downloadlinux-e7f4dc3536a40097f95103ddf98dd55b3a980f5b.tar.xz
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/8390')
-rw-r--r--drivers/net/ethernet/8390/ax88796.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
index 90b540a4a561..c89b9aeeceb6 100644
--- a/drivers/net/ethernet/8390/ax88796.c
+++ b/drivers/net/ethernet/8390/ax88796.c
@@ -627,7 +627,7 @@ static int ax_mii_init(struct net_device *dev)
struct platform_device *pdev = to_platform_device(dev->dev.parent);
struct ei_device *ei_local = netdev_priv(dev);
struct ax_device *ax = to_ax_dev(dev);
- int err, i;
+ int err;
ax->bb_ctrl.ops = &bb_ops;
ax->addr_memr = ei_local->mem + AX_MEMR;
@@ -642,23 +642,12 @@ static int ax_mii_init(struct net_device *dev)
snprintf(ax->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
pdev->name, pdev->id);
- ax->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
- if (!ax->mii_bus->irq) {
- err = -ENOMEM;
- goto out_free_mdio_bitbang;
- }
-
- for (i = 0; i < PHY_MAX_ADDR; i++)
- ax->mii_bus->irq[i] = PHY_POLL;
-
err = mdiobus_register(ax->mii_bus);
if (err)
- goto out_free_irq;
+ goto out_free_mdio_bitbang;
return 0;
- out_free_irq:
- kfree(ax->mii_bus->irq);
out_free_mdio_bitbang:
free_mdio_bitbang(ax->mii_bus);
out: