diff options
| author | David Daney <david.daney@cavium.com> | 2015-08-22 02:16:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-25 21:30:23 +0300 |
| commit | 8b63ec1837fa4c1ea604b278d201454eb3b85066 (patch) | |
| tree | 04b00d247ec9dbe13ca7d33db165f71408c7bd85 | |
| parent | ba51b6be38c122f7dab40965b4397aaf6188a464 (diff) | |
| download | linux-8b63ec1837fa4c1ea604b278d201454eb3b85066.tar.xz | |
phylib: Make PHYs children of their MDIO bus, not the bus' parent.
commit 18ee49ddb0d2 ("phylib: rename mii_bus::dev to mii_bus::parent")
changed the parent of PHY devices from the bus to the bus parent.
Then, commit 4dea547fef1b ("phylib: rework to prepare for OF
registration of PHYs") moved the code into phy_device.c
At this point, it is somewhat unclear why the change was seen as
necessary. But, when we look at the device model tree in
/sys/devices, it is clearly incorrect. The PHYs should be children of
their MDIO bus.
Change the PHY's parent device to be the MDIO bus device.
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: David Daney <david.daney@cavium.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/phy/phy_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 0302483de240..55f01788df5e 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -176,7 +176,7 @@ struct phy_device *phy_device_create(struct mii_bus *bus, int addr, int phy_id, if (c45_ids) dev->c45_ids = *c45_ids; dev->bus = bus; - dev->dev.parent = bus->parent; + dev->dev.parent = &bus->dev; dev->dev.bus = &mdio_bus_type; dev->irq = bus->irq != NULL ? bus->irq[addr] : PHY_POLL; dev_set_name(&dev->dev, PHY_ID_FMT, bus->id, addr); |