forked from Minki/linux
net: fec: Fix unbalanced PM runtime calls
When unbinding/removing the driver, we will run into the following warnings: [ 259.655198] fec 400d1000.ethernet: 400d1000.ethernet supply phy not found, using dummy regulator [ 259.665065] fec 400d1000.ethernet: Unbalanced pm_runtime_enable! [ 259.672770] fec 400d1000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00 [ 259.683062] fec 400d1000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: f2:3e:93:b7:29:c1 [ 259.696239] libphy: fec_enet_mii_bus: probed Avoid these warnings by balancing the runtime PM calls during fec_drv_remove(). Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -3600,6 +3600,8 @@ fec_drv_remove(struct platform_device *pdev)
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fec_enet_mii_remove(fep);
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if (fep->reg_phy)
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regulator_disable(fep->reg_phy);
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pm_runtime_put(&pdev->dev);
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pm_runtime_disable(&pdev->dev);
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if (of_phy_is_fixed_link(np))
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of_phy_deregister_fixed_link(np);
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of_node_put(fep->phy_node);
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