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net: phy: DP83822: clear MISR2 register to disable interrupts
author
Clément Léger
<clement.leger@bootlin.com>
Wed, 9 Mar 2022 14:22:28 +0000
(15:22 +0100)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Wed, 16 Mar 2022 13:23:39 +0000
(14:23 +0100)
[ Upstream commit
37c9d66c95564c85a001d8a035354f0220a1e1c3
]
MISR1 was cleared twice but the original author intention was probably
to clear MISR1 & MISR2 to completely disable interrupts. Fix it to
clear MISR2.
Fixes:
87461f7a58ab
("net: phy: DP83822 initial driver submission")
Signed-off-by: Clément Léger <clement.leger@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link:
https://lore.kernel.org/r/20220309142228.761153-1-clement.leger@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/phy/dp83822.c
patch
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diff --git
a/drivers/net/phy/dp83822.c
b/drivers/net/phy/dp83822.c
index
211b547
..
ce17b2a
100644
(file)
--- a/
drivers/net/phy/dp83822.c
+++ b/
drivers/net/phy/dp83822.c
@@
-274,7
+274,7
@@
static int dp83822_config_intr(struct phy_device *phydev)
if (err < 0)
return err;
- err = phy_write(phydev, MII_DP83822_MISR
1
, 0);
+ err = phy_write(phydev, MII_DP83822_MISR
2
, 0);
if (err < 0)
return err;