From: Florian Fainelli <f.fainelli@gmail.com>
Date: Wed, 12 Feb 2014 01:27:33 +0000 (-0800)
Subject: net: phy: use network device in phy_print_status
X-Git-Tag: firefly_0821_release~176^2~4167^2~383
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=43b6329f982092d8fe5c953940609ca8ee3055df;p=firefly-linux-kernel-4.4.55.git

net: phy: use network device in phy_print_status

phy_print_status() currently uses dev_name(&phydev->dev) which will
usually result in printing something along those lines for Device Tree
aware drivers:

libphy: f0b60000.etherne:0a - Link is Down
libphy: f0ba0000.etherne:00 - Link is Up - 1000/Full

This is not terribly useful for network administrators or users since we
expect a network interface name to be able to correlate link events with
interfaces. Update phy_print_status() to use netdev_info() with
phydev->attached_dev which is the backing network device for our PHY
device. The leading dash is removed since netdev_info() prefixes the
messages with "<interface>: " already.

Signed-off-by: Florian Fainelli <f.fainelli@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 19c9eca0ef26..c35b2e73168a 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -45,12 +45,11 @@
 void phy_print_status(struct phy_device *phydev)
 {
 	if (phydev->link) {
-		pr_info("%s - Link is Up - %d/%s\n",
-			dev_name(&phydev->dev),
+		netdev_info(phydev->attached_dev, "Link is Up - %d/%s\n",
 			phydev->speed,
 			DUPLEX_FULL == phydev->duplex ? "Full" : "Half");
 	} else	{
-		pr_info("%s - Link is Down\n", dev_name(&phydev->dev));
+		netdev_info(phydev->attached_dev, "Link is Down\n");
 	}
 }
 EXPORT_SYMBOL(phy_print_status);