The patch titled
PHY: add the phy_device_release device method
has been removed from the -mm tree. Its filename was
phy-add-the-phy_device_release-device-method.patch
This patch was dropped because it is obsolete
------------------------------------------------------
Subject: PHY: add the phy_device_release device method
From: Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx>
In cases where more than a single PHY is found on the MDIO bus, the kernel
will print a warning that this method is missing for each PHY device that
is not attached to a networking device.
Signed-off-by: Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/phy/mdio_bus.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff -puN drivers/net/phy/mdio_bus.c~phy-add-the-phy_device_release-device-method drivers/net/phy/mdio_bus.c
--- a/drivers/net/phy/mdio_bus.c~phy-add-the-phy_device_release-device-method
+++ a/drivers/net/phy/mdio_bus.c
@@ -36,6 +36,23 @@
#include <asm/uaccess.h>
/**
+ * phy_device_release - free a phy_device structure when all users of it are
+ * finished.
+ *
+ * @dev: device that's been disconnected
+ *
+ * Will be called only by the device core when all users of this phy_device
+ * are done.
+ */
+static void phy_device_release(struct device *dev)
+{
+ struct phy_device *phy;
+
+ phy = to_phy_device(dev);
+ kfree(phy);
+}
+
+/**
* mdiobus_register - bring up all the PHYs on a given bus and attach them to bus
* @bus: target mii_bus
*
@@ -83,6 +100,7 @@ int mdiobus_register(struct mii_bus *bus
if (phydev) {
phydev->irq = bus->irq[i];
+ phydev->dev.release = phy_device_release;
phydev->dev.parent = bus->dev;
phydev->dev.bus = &mdio_bus_type;
snprintf(phydev->dev.bus_id, BUS_ID_SIZE, PHY_ID_FMT, bus->id, i);
@@ -112,7 +130,6 @@ void mdiobus_unregister(struct mii_bus *
for (i = 0; i < PHY_MAX_ADDR; i++) {
if (bus->phy_map[i]) {
device_unregister(&bus->phy_map[i]->dev);
- kfree(bus->phy_map[i]);
}
}
}
_
Patches currently in -mm which might be from thierry.reding@xxxxxxxxxxxxxxxxx are
phy-add-the-phy_device_release-device-method.patch
-
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