tree 0ddc733238973be59b456796df311382140cde09
parent d64f69b0373a7d0bcec8b5da7712977518a8f42b
author Sjoerd Simons <sjoerd.simons@collabora.co.uk> 1442003148 +0200
committer David S. Miller <davem@davemloft.net> 1442354729 -0700

net: stmmac: Use msleep rather then udelay for reset delay

The reset delays used for stmmac are in the order of 10ms to 1 second,
which is far too long for udelay usage, so switch to using msleep.

Practically this fixes the PHY not being reliably detected in some cases
as udelay wouldn't actually delay for long enough to let the phy
reliably be reset.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>