netdev - [PATCH RFC v2 6/7] net: phy: use new function phy_stop_suspending in mdio_bus_phy

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Message-ID: <c7e546d5-328d-3192-73f2-98ada00779f7@gmail.com>
Date:   Fri, 16 Mar 2018 22:24:50 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH RFC v2 6/7] net: phy: use new function phy_stop_suspending in
 mdio_bus_phy_suspend

Use new function phy_stop_suspending() in mdio_bus_phy_suspend() to also
disable interrupts and set link state to down.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
v2:
- no changes
---
 drivers/net/phy/phy_device.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index ed97f152..a33dec37 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -139,6 +139,7 @@ static bool mdio_bus_phy_needs_start(struct phy_device *phydev)
 static int mdio_bus_phy_suspend(struct device *dev)
 {
 	struct phy_device *phydev = to_phy_device(dev);
+	int ret = 0;
 
 	/* We must stop the state machine manually, otherwise it stops out of
 	 * control, possibly with the phydev->lock held. Upon resume, netdev
@@ -146,9 +147,11 @@ static int mdio_bus_phy_suspend(struct device *dev)
 	 * lead to a deadlock.
 	 */
 	if (phydev->attached_dev && phydev->adjust_link)
-		phy_stop_machine(phydev);
+		phy_stop_suspending(phydev);
+	else
+		ret = phy_suspend(phydev);
 
-	return phy_suspend(phydev);
+	return ret;
 }
 
 static int mdio_bus_phy_resume(struct device *dev)
-- 
2.16.2