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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>
This commit is contained in:
Florian Fainelli 2014-02-11 17:27:33 -08:00 committed by David S. Miller
parent 0e4767aaf4
commit 43b6329f98
1 changed files with 2 additions and 3 deletions
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5
drivers/net/phy/phy.c
View File

@ -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);