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UPSTREAM: PHY: DP83867: Remove looking in parent device for OF properties

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Device tree properties for a phy device are expected to be in the phy
node. The current code for the DP83867 also tries to look in the
parent node. The devices binding documentation does not mention this,
no current device tree file makes use of this, and it is not behaviour
we want. So remove looking in the parent device.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 7bf9ae016e)
Change-Id: Ia0b9f5fbe15b3c042880b8c8712c1b72f994029e
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
This commit is contained in:
Andrew Lunn
2015-12-07 04:38:58 +01:00
committed by Huang, Tao
parent 4b521acb5e
commit d4997fde11
1 changed files with 1 additions and 4 deletions
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5
drivers/net/phy/dp83867.c
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@@ -107,10 +107,7 @@ static int dp83867_of_init(struct phy_device *phydev)
struct device_node *of_node = dev->of_node;
int ret;
if (!of_node && dev->parent->of_node)
of_node = dev->parent->of_node;
if (!phydev->dev.of_node)
if (!of_node)
return -ENODEV;
ret = of_property_read_u32(of_node, "ti,rx-internal-delay",