diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2015-02-09 02:29:55 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-09 14:05:42 -0800 |
| commit | b750f5b4273316b4bb4d0a4a474c1eeaf0833648 (patch) | |
| tree | fb9fde7519561288a42f1bc253710e2525070422 /net | |
| parent | a4870f79c228d109c1e51df4a899394515271604 (diff) | |
| download | linux-b750f5b4273316b4bb4d0a4a474c1eeaf0833648.tar.gz | |
net: dsa: Remove redundant phy_attach()
dsa_slave_phy_setup() finds the phy for the port via device tree and using of_phy_connect(), or it uses the fall back of taking a phy from the switch internal mdio bus and calling phy_connect_direct(). Either way, if a phy is found, phy_attach_direct() is called to attach the phy to the slave device. In dsa_slave_create(), a second call to phy_attach() is made. This results in the warning "PHY already attached". Remove this second, redundant attaching of the phy. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/dsa/slave.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 589aafd01fc5..d104ae15836f 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -676,18 +676,5 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent, netif_carrier_off(slave_dev); - if (p->phy != NULL) { - if (ds->drv->get_phy_flags) - p->phy->dev_flags |= ds->drv->get_phy_flags(ds, port); - - phy_attach(slave_dev, dev_name(&p->phy->dev), - PHY_INTERFACE_MODE_GMII); - - p->phy->autoneg = AUTONEG_ENABLE; - p->phy->speed = 0; - p->phy->duplex = 0; - p->phy->advertising = p->phy->supported | ADVERTISED_Autoneg; - } - return slave_dev; } |