From: Gabor Juhos Subject: generic: add detach callback to struct phy_driver lede-commit: fe61fc2d7d0b3fb348b502f68f98243b3ddf5867 Signed-off-by: Gabor Juhos --- drivers/net/phy/phy_device.c | 3 +++ include/linux/phy.h | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 14d57d0d1c04..c37d3a27e372 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1001,6 +1001,9 @@ void phy_detach(struct phy_device *phydev) struct mii_bus *bus; int i; + if (phydev->drv && phydev->drv->detach) + phydev->drv->detach(phydev); + phydev->attached_dev->phydev = NULL; phydev->attached_dev = NULL; phy_suspend(phydev); diff --git a/include/linux/phy.h b/include/linux/phy.h index 93c1e74afc44..d97a418f2cf7 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -508,6 +508,12 @@ 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); -- 2.11.0