From: Andy Fleming <afleming@freescale.com>
Date: Fri, 11 Nov 2011 05:10:39 +0000 (+0000)
Subject: fsl_pq_mdio: Clean up tbi address configuration
X-Git-Tag: v3.2-rc6~3^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28d8ea2d568534026ccda3e8936f5ea1e04a86a1;p=pandora-kernel.git

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>
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