From: Fabio Estevam <festevam@xxxxxxx>
Since commit f1131b9c23fb ("net: phy: micrel: use
kszphy_suspend()/kszphy_resume for irq aware devices") the kszphy_suspend/
resume hooks are used.
These functions require the probe function to be called so that
priv can be allocated.
Otherwise, a NULL pointer dereference happens inside
kszphy_config_reset().
Cc: stable@xxxxxxxxxxxxxxx
Fixes: f1131b9c23fb ("net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices")
Reported-by: Andrew Lunn <andrew@xxxxxxx>
Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
---
Changes since v1:
- Newly introduced. This was noticed by Andrew.
drivers/net/phy/micrel.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 11cd073630e5..a06661c07ca8 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -2896,6 +2896,7 @@ static struct phy_driver ksphy_driver[] = {
.name = "Micrel KS8737",
/* PHY_BASIC_FEATURES */
.driver_data = &ks8737_type,
+ .probe = kszphy_probe,
.config_init = kszphy_config_init,
.config_intr = kszphy_config_intr,
.handle_interrupt = kszphy_handle_interrupt,
--
2.25.1
