From 839f46bb4cf73d20d76195d4f2de34801180ae7c Mon Sep 17 00:00:00 2001
From: Leigh Brown <leigh@solinno.co.uk>
Date: Tue, 29 Oct 2013 09:33:32 +0000
Subject: [PATCH] net: mvmdio: orion_mdio_ready: remove manual poll

Replace manual poll of MVMDIO_SMI_READ_VALID with a call to
orion_mdio_wait_ready.  This ensures a consistent timeout,
eliminates a busy loop, and allows for use of interrupts on
systems that support them.

Signed-off-by: Leigh Brown <leigh@solinno.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
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