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authorLennert Buytenhek <buytenh@marvell.com>2008-10-08 16:29:57 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-08 16:29:57 -0700
commit298cf9beb9679522de995e249eccbd82f7c51999 (patch)
treecabbc9c696a063982aea9a24d8caa667daa33a1a /drivers/net/gianfar_mii.c
parent18ee49ddb0d242ed1d0e273038d5e4f6de7379d3 (diff)
phylib: move to dynamic allocation of struct mii_bus
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>
Diffstat (limited to 'drivers/net/gianfar_mii.c')
-rw-r--r--drivers/net/gianfar_mii.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/gianfar_mii.c b/drivers/net/gianfar_mii.c
index 38895b0e376..bf73eea9801 100644
--- a/drivers/net/gianfar_mii.c
+++ b/drivers/net/gianfar_mii.c
@@ -164,8 +164,7 @@ static int gfar_mdio_probe(struct device *dev)
if (NULL == dev)
return -EINVAL;
- new_bus = kzalloc(sizeof(struct mii_bus), GFP_KERNEL);
-
+ new_bus = mdiobus_alloc();
if (NULL == new_bus)
return -ENOMEM;
@@ -242,7 +241,7 @@ static int gfar_mdio_probe(struct device *dev)
bus_register_fail:
iounmap(regs);
reg_map_fail:
- kfree(new_bus);
+ mdiobus_free(new_bus);
return err;
}
@@ -258,7 +257,7 @@ static int gfar_mdio_remove(struct device *dev)
iounmap((void __iomem *)bus->priv);
bus->priv = NULL;
- kfree(bus);
+ mdiobus_free(bus);
return 0;
}