net: phy: Set the driver when registering an MDIO bus device
authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Wed, 23 Jul 2014 19:47:31 +0000 (16:47 -0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 25 Jul 2014 01:09:52 +0000 (18:09 -0700)
commita71e3c37960ce5f9c6a519bc1215e3ba9fa83e75
treebe6b693a78170b2e6465eb9a8d66e10c53fcfed4
parent042d7654ecb68383c392e3c7e86e04de023f65f9
net: phy: Set the driver when registering an MDIO bus device

mdiobus_register() registers a device which is already bound to a driver.
Hence, the driver pointer should be set properly in order to track down
the driver associated to the MDIO bus.

This will be used to allow ethernet driver to pin down a MDIO bus driver,
preventing it from being unloaded while the PHY device is running.

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/mdio_bus.c