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authorAndrew Lunn <andrew@lunn.ch>2016-01-06 22:11:19 +0300
committerDavid S. Miller <davem@davemloft.net>2016-01-07 22:31:26 +0300
commit5cf11beef2c4333b511ff9cef5285320616d938b (patch)
tree22db8158dc46fde221be4ff4ad675db9795c5edd /drivers/net/phy/mdio_bus.c
parent7f854420fbfe9d49afe2ffb1df052cfe8e215541 (diff)
downloadlinux-5cf11beef2c4333b511ff9cef5285320616d938b.tar.xz
phy_device: Move phy attributes into phy_device
The mdio_bus exports three attributes: - PHY ID is the unique 32-bits identifier for a MDIO device implementing standard MII registers MII_PHYSID1/2, which is not guaranteed to be the case for non-standard compliant devices (e.g: Ethernet switches) - PHY interface describes the data-path of the PHY/MDIO device, which is not strictly a PHY thing, but is required and needed for PHY devices to function, a MDIO device could be a control device exclusively - PHY has fixups describes what the PHY driver may have done, so completely PHY specific These are all phy attributes, not generic mdio attributes. So move the attributes into the phy device code. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy/mdio_bus.c')
-rw-r--r--drivers/net/phy/mdio_bus.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index f28f89e109ba..e6dddb086265 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -670,52 +670,10 @@ static const struct dev_pm_ops mdio_bus_pm_ops = {
#endif /* CONFIG_PM */
-static ssize_t
-phy_id_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
- struct phy_device *phydev = to_phy_device(dev);
-
- return sprintf(buf, "0x%.8lx\n", (unsigned long)phydev->phy_id);
-}
-static DEVICE_ATTR_RO(phy_id);
-
-static ssize_t
-phy_interface_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
- struct phy_device *phydev = to_phy_device(dev);
- const char *mode = NULL;
-
- if (phy_is_internal(phydev))
- mode = "internal";
- else
- mode = phy_modes(phydev->interface);
-
- return sprintf(buf, "%s\n", mode);
-}
-static DEVICE_ATTR_RO(phy_interface);
-
-static ssize_t
-phy_has_fixups_show(struct device *dev, struct device_attribute *attr, char *buf)
-{
- struct phy_device *phydev = to_phy_device(dev);
-
- return sprintf(buf, "%d\n", phydev->has_fixups);
-}
-static DEVICE_ATTR_RO(phy_has_fixups);
-
-static struct attribute *mdio_dev_attrs[] = {
- &dev_attr_phy_id.attr,
- &dev_attr_phy_interface.attr,
- &dev_attr_phy_has_fixups.attr,
- NULL,
-};
-ATTRIBUTE_GROUPS(mdio_dev);
-
struct bus_type mdio_bus_type = {
.name = "mdio_bus",
.match = mdio_bus_match,
.pm = MDIO_BUS_PM_OPS,
- .dev_groups = mdio_dev_groups,
};
EXPORT_SYMBOL(mdio_bus_type);