From e8cfd9d6c7727a067b38dbe7655ca02377fdb301 Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Tue, 18 Sep 2018 21:56:32 +0200 Subject: [PATCH] net: phy: call state machine synchronously in phy_stop phy_stop() may be called e.g. when suspending, therefore all needed actions should be performed synchronously. Therefore add a synchronous call to the state machine. Signed-off-by: Heiner Kallweit Tested-by: Geert Uytterhoeven Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/phy/phy.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 1ee25877c4d1..a5e0f0721035 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -861,6 +861,8 @@ void phy_stop(struct phy_device *phydev) out_unlock: mutex_unlock(&phydev->lock); + phy_state_machine(&phydev->state_queue.work); + /* Cannot call flush_scheduled_work() here as desired because * of rtnl_lock(), but PHY_HALTED shall guarantee phy_change() * will not reenable interrupts. -- 2.39.5