openwrtv4/target/linux/generic/patches-4.0/703-phy-add-detach-callback-to-struct-phy_driver.patch
Rafał Miłecki 1c063070cf generic: early (incomplete!) 4.0 support
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 44511
2015-02-23 22:59:53 +00:00

27 lines
666 B
Diff

--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -674,6 +674,9 @@ void phy_detach(struct phy_device *phyde
{
int i;
+ if (phydev->drv && phydev->drv->detach)
+ phydev->drv->detach(phydev);
+
if (phydev->bus->dev.driver)
module_put(phydev->bus->dev.driver->owner);
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -507,6 +507,12 @@ struct phy_driver {
*/
int (*did_interrupt)(struct phy_device *phydev);
+ /*
+ * Called before an ethernet device is detached
+ * from the PHY.
+ */
+ void (*detach)(struct phy_device *phydev);
+
/* Clears up any memory if needed */
void (*remove)(struct phy_device *phydev);