From: Florian Fainelli <f.fainelli@gmail.com>
Date: Tue, 27 Jan 2015 06:05:39 +0000 (-0800)
Subject: net: phy: keep track of the PHY suspend state
X-Git-Tag: fixes-v4.0-rc1~150^2~122^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a477a6fb6a33651adda772360b85fd813569743;p=pandora-kernel.git

net: phy: keep track of the PHY suspend state

In order to avoid double calls to phydev->drv->suspend and resume, keep
track of whether the PHY has already been suspended as a consequence of
a successful call to phy_suspend(). We will use this in our MDIO bus
suspend/resume hooks to avoid a double suspend call.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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