path: root/net/dsa
diff options
authorAndrew Lunn <andrew@lunn.ch>2015-02-09 01:29:55 (GMT)
committerDavid S. Miller <davem@davemloft.net>2015-02-09 22:05:42 (GMT)
commitb750f5b4273316b4bb4d0a4a474c1eeaf0833648 (patch)
treefb9fde7519561288a42f1bc253710e2525070422 /net/dsa
parenta4870f79c228d109c1e51df4a899394515271604 (diff)
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/dsa')
1 files changed, 0 insertions, 13 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 589aafd..d104ae1 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,
- 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),
- p->phy->autoneg = AUTONEG_ENABLE;
- p->phy->speed = 0;
- p->phy->duplex = 0;
- p->phy->advertising = p->phy->supported | ADVERTISED_Autoneg;
- }
return slave_dev;

Privacy Policy