fsl_pq_mdio: Clean up tbi address configuration
authorAndy Fleming <afleming@freescale.com>
Fri, 11 Nov 2011 05:10:39 +0000 (05:10 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Dec 2011 18:54:57 +0000 (13:54 -0500)
commit28d8ea2d568534026ccda3e8936f5ea1e04a86a1
treed7c78af7617d8251a34bf332cebede6a68b7312c
parenta454daceb78844a09c08b6e2d8badcb76a5d73b9
fsl_pq_mdio: Clean up tbi address configuration

The code for setting the address of the internal TBI PHY was
convoluted enough without a maze of ifdefs. Clean it up a bit
so we allow the logic to fail down to -ENODEV at the end of
the if/else ladder, rather than using ifdefs to repeat the same
failure code over and over.

Also, remove the support for the auto-configuration. I'm not aware of
anyone using it, and it ends up using the bus mutex before it's been
initialized.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/fsl_pq_mdio.c