diff options
| author | Daniel Mack <zonque@gmail.com> | 2014-06-18 11:01:41 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-22 00:50:00 +0200 |
| commit | 2b8f2a28eac1d35a432705d269f02bdaeba9be8f (patch) | |
| tree | f7115b72a1f524f7edfaf75b0d60146a104dd2bf /drivers | |
| parent | 8021q: fix a potential memory leak (diff) | |
| download | linux-2b8f2a28eac1d35a432705d269f02bdaeba9be8f.tar.xz linux-2b8f2a28eac1d35a432705d269f02bdaeba9be8f.zip | |
net: phylib: add link_change_notify callback to phy device
Add a notify callback to inform phy drivers when the core is about to
do its link adjustment. No change for drivers that do not implement
this callback.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/phy/phy.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 3bc079a67a3d..f7c61812ea4a 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -720,6 +720,9 @@ void phy_state_machine(struct work_struct *work) mutex_lock(&phydev->lock); + if (phydev->drv->link_change_notify) + phydev->drv->link_change_notify(phydev); + switch (phydev->state) { case PHY_DOWN: case PHY_STARTING: |