target/linux/ipq806x/patches-5.4/0077-phy-dwc3-qcom-fix-kernel-5_4.patch

   1 --- a/drivers/phy/qualcomm/phy-qcom-dwc3.c
   2 +++ b/drivers/phy/qualcomm/phy-qcom-dwc3.c
   3 @@ -491,7 +491,6 @@ static int qcom_dwc3_phy_probe(struct pl
   4         struct qcom_dwc3_usb_phy        *phy_dwc3;
   5         struct phy_provider             *phy_provider;
   6         struct phy                      *generic_phy;
   7 -       struct resource                 *res;
   8         const struct of_device_id *match;
   9         const struct qcom_dwc3_phy_drvdata *data;
  10         struct device_node *np;
  11 @@ -505,7 +504,17 @@ static int qcom_dwc3_phy_probe(struct pl
  12
  13         phy_dwc3->dev = &pdev->dev;
  14
  15 -       phy_dwc3->base = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, "regmap");
  16 +       np = of_parse_phandle(pdev->dev.of_node, "regmap", 0);
  17 +       if (!np)
  18 +               return -ENODEV;
  19 +
  20 +       if (!of_device_is_compatible(np, "syscon"))
  21 +               return -EINVAL;
  22 +
  23 +       phy_dwc3->base = device_node_to_regmap(np);
  24 +
  25 +       of_node_put(np);
  26 +
  27         if (IS_ERR_OR_NULL(phy_dwc3->base))
  28                 return PTR_ERR_OR_ZERO(phy_dwc3->base) ? : -EINVAL;
  29