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path: root/drivers/net/ucc_geth_mii.c
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Diffstat (limited to 'drivers/net/ucc_geth_mii.c')
-rw-r--r--drivers/net/ucc_geth_mii.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c
index 6d9e7ad9fda9..c001d261366b 100644
--- a/drivers/net/ucc_geth_mii.c
+++ b/drivers/net/ucc_geth_mii.c
@@ -141,8 +141,7 @@ static int uec_mdio_probe(struct of_device *ofdev, const struct of_device_id *ma
struct resource res;
int k, err = 0;
- new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
-
+ new_bus = mdiobus_alloc();
if (NULL == new_bus)
return -ENOMEM;
@@ -187,7 +186,7 @@ static int uec_mdio_probe(struct of_device *ofdev, const struct of_device_id *ma
new_bus->priv = (void __force *)regs;
- new_bus->dev = device;
+ new_bus->parent = device;
dev_set_drvdata(device, new_bus);
/* Read MII management master from device tree */
@@ -235,7 +234,7 @@ bus_register_fail:
ioremap_fail:
kfree(new_bus->irq);
reg_map_fail:
- kfree(new_bus);
+ mdiobus_free(new_bus);
return err;
}
@@ -251,7 +250,7 @@ static int uec_mdio_remove(struct of_device *ofdev)
iounmap((void __iomem *)bus->priv);
bus->priv = NULL;
- kfree(bus);
+ mdiobus_free(bus);
return 0;
}