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Revert "drivers/net/phy/mdio-bitbang.c: Call mdiobus_unregister before mdiobus_free"

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This reverts commit aa731872f7.

As pointed out by Ben Hutchings, this change is not correct.

mdiobus_unregister() can't be called if the bus isn't registered yet,
however this change can result in situations which cause that to
happen.

Part of the confusion here revolves around the fact that the
callers of this module control registration/unregistration,
rather than the module itself.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2012-11-14 22:32:15 -05:00
parent 769ce4c95e
commit 80d11788fb
1 changed files with 0 additions and 1 deletions
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1
drivers/net/phy/mdio-bitbang.c
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@ -234,7 +234,6 @@ void free_mdio_bitbang(struct mii_bus *bus)
struct mdiobb_ctrl *ctrl = bus->priv;
module_put(ctrl->ops->owner);
mdiobus_unregister(bus);
mdiobus_free(bus);
}
EXPORT_SYMBOL(free_mdio_bitbang);