From: Bin Meng <bmeng.cn@gmail.com>
Date: Thu, 8 Oct 2015 04:19:31 +0000 (-0700)
Subject: net: phy: Test previous phydev->dev against new mac dev
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=17ecfa9b45db7964f6a20cd710a87decd2f2e1f5;p=project%2Fbcm63xx%2Fu-boot.git

net: phy: Test previous phydev->dev against new mac dev

In phy_connect_dev(), if the phy device has an accociated mac device
before, a warning message will be printed. But we should test the
old device against the new one, if they are actually the same one,
don't print the warning message.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index d0b3e8523f..d7364ffc34 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -789,7 +789,7 @@ void phy_connect_dev(struct phy_device *phydev, struct eth_device *dev)
 {
 	/* Soft Reset the PHY */
 	phy_reset(phydev);
-	if (phydev->dev) {
+	if (phydev->dev && phydev->dev != dev) {
 		printf("%s:%d is connected to %s.  Reconnecting to %s\n",
 				phydev->bus->name, phydev->addr,
 				phydev->dev->name, dev->name);