From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Wed, 30 May 2018 20:13:20 +0000 (+0200)
Subject: net: phy: consider PHY_IGNORE_INTERRUPT in state machine PHY_NOLINK handling
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=eaf47b17a77fda841a1102d76c15161ee438b347;p=linux.git

net: phy: consider PHY_IGNORE_INTERRUPT in state machine PHY_NOLINK handling

We can bail out immediately also in case of PHY_IGNORE_INTERRUPT because
phy_mac_interupt() informs us once the link is up.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 05c1e8ef15e61..537297d2b4b43 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -894,7 +894,7 @@ void phy_state_machine(struct work_struct *work)
 			needs_aneg = true;
 		break;
 	case PHY_NOLINK:
-		if (phy_interrupt_is_valid(phydev))
+		if (phydev->irq != PHY_POLL)
 			break;
 
 		err = phy_read_status(phydev);