netdev - [PATCH net-next v2 1/4] net: phy: use network device in phy_print

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Date:	Thu, 23 Jan 2014 12:17:46 -0800
From:	Florian Fainelli <f.fainelli@...il.com>
To:	<netdev@...r.kernel.org>
CC:	<davem@...emloft.net>, <joe@...ches.com>,
	Florian Fainelli <f.fainelli@...il.com>
Subject: [PATCH net-next v2 1/4] 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@...il.com>
---
 drivers/net/phy/phy.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 19c9eca..c35b2e7 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);
-- 
1.8.3.2

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