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Merge branch 'pci/controller/keystone'
- Hold power management references to all PHYs while enabling them to avoid a race when one provides clocks to others (Siddharth Vadapalli) * pci/controller/keystone: PCI: keystone: Fix race condition when initializing PHYs
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commit
186ce88c90
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@ -1218,7 +1218,16 @@ static int ks_pcie_probe(struct platform_device *pdev)
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goto err_link;
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}
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/* Obtain references to the PHYs */
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for (i = 0; i < num_lanes; i++)
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phy_pm_runtime_get_sync(ks_pcie->phy[i]);
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ret = ks_pcie_enable_phy(ks_pcie);
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/* Release references to the PHYs */
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for (i = 0; i < num_lanes; i++)
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phy_pm_runtime_put_sync(ks_pcie->phy[i]);
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if (ret) {
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dev_err(dev, "failed to enable phy\n");
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goto err_link;
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