diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2016-01-06 19:11:13 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-07 19:31:25 (GMT) |
| commit | 2220943a21e26d97d7fd8f83c004b947326b469d (patch) | |
| tree | 946d1428fce5312b0537137411784c8b0c41c222 /drivers/net/phy/phy_device.c | |
| parent | 053e7e169229adebbc27fc176c5369398e9f5eba (diff) | |
| download | linux-2220943a21e26d97d7fd8f83c004b947326b469d.tar.xz | |
phy: Centralise print about attached phy
Many Ethernet drivers contain the same netdev_info() print statement
about the attached phy. Move it into the phy device code. Additionally
add a varargs function which can be used to append additional
information.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 0f17970..68fe573 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -607,6 +607,33 @@ int phy_init_hw(struct phy_device *phydev) } EXPORT_SYMBOL(phy_init_hw); +void phy_attached_info(struct phy_device *phydev) +{ + phy_attached_print(phydev, NULL); +} +EXPORT_SYMBOL(phy_attached_info); + +#define ATTACHED_FMT "attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)" +void phy_attached_print(struct phy_device *phydev, const char *fmt, ...) +{ + if (!fmt) { + dev_info(&phydev->dev, ATTACHED_FMT "\n", + phydev->drv->name, phydev_name(phydev), + phydev->irq); + } else { + va_list ap; + + dev_info(&phydev->dev, ATTACHED_FMT, + phydev->drv->name, phydev_name(phydev), + phydev->irq); + + va_start(ap, fmt); + vprintk(fmt, ap); + va_end(ap); + } +} +EXPORT_SYMBOL(phy_attached_print); + /** * phy_attach_direct - attach a network device to a given PHY device pointer * @dev: network device to attach |