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| author | Andrew Lunn <andrew@lunn.ch> | 2023-02-17 04:07:13 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-02-20 10:04:22 +0000 |
| commit | 3365777a6a2243f1cca5a441f2c89002d16fc580 (patch) | |
| tree | e2b663d44b92d86cdfbccb34d868c2c71762adbd /drivers/net/phy | |
| parent | cf06eef0c86bd2088bafecb211e06a2855b4c327 (diff) | |
| download | linux-3365777a6a2243f1cca5a441f2c89002d16fc580.tar.gz linux-3365777a6a2243f1cca5a441f2c89002d16fc580.tar.bz2 linux-3365777a6a2243f1cca5a441f2c89002d16fc580.zip | |
net: phy: marvell: Use the unlocked genphy_c45_ethtool_get_eee()
phy_ethtool_get_eee() is about to gain locking of the phydev lock.
This means it cannot be used within a PHY driver without causing a
deadlock. Swap to using genphy_c45_ethtool_get_eee() which assumes the
lock has already been taken.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/marvell.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 0d706ee266af..63a3644d86c9 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -1467,7 +1467,7 @@ static int m88e1540_set_fld(struct phy_device *phydev, const u8 *msecs) /* According to the Marvell data sheet EEE must be disabled for * Fast Link Down detection to work properly */ - ret = phy_ethtool_get_eee(phydev, &eee); + ret = genphy_c45_ethtool_get_eee(phydev, &eee); if (!ret && eee.eee_enabled) { phydev_warn(phydev, "Fast Link Down detection requires EEE to be disabled!\n"); return -EBUSY; |