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phylib: move to dynamic allocation of struct mii_bus

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This patch introduces mdiobus_alloc() and mdiobus_free(), and
makes all mdio bus drivers use these functions to allocate their
struct mii_bus'es dynamically.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Andy Fleming <afleming@freescale.com>
This commit is contained in:
Lennert Buytenhek
2008-10-08 16:29:57 -07:00
committed by David S. Miller
parent 18ee49ddb0
commit 298cf9beb9
23 changed files with 285 additions and 191 deletions
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6
drivers/net/fec_mpc52xx_phy.c
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@ -83,7 +83,7 @@ static int mpc52xx_fec_mdio_probe(struct of_device *of, const struct of_device_i
int err;
int i;
bus = kzalloc(sizeof(*bus), GFP_KERNEL);
bus = mdiobus_alloc();
if (bus == NULL)
return -ENOMEM;
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
@ -150,7 +150,7 @@ static int mpc52xx_fec_mdio_probe(struct of_device *of, const struct of_device_i
irq_dispose_mapping(bus->irq[i]);
kfree(bus->irq);
kfree(priv);
kfree(bus);
mdiobus_free(bus);
return err;
}
@ -171,7 +171,7 @@ static int mpc52xx_fec_mdio_remove(struct of_device *of)
irq_dispose_mapping(bus->irq[i]);
kfree(priv);
kfree(bus->irq);
kfree(bus);
mdiobus_free(bus);
return 0;
}