devm_phy_create can return -EPROBE_DEFER if the phy-supply is not ready yet. Silence this warning as the driver framework will re-attempt registering the PHY. Use dev_err_probe() for phy resources to indicate the deferral reason when waiting for the resource to come up. Cc: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> Signed-off-by: Anand Moon <linux.amoon@xxxxxxxxx> --- [0] https://patchwork.kernel.org/project/linux-amlogic/patch/20210617194154.2397-9-linux.amoon@xxxxxxxxx/ --- --- drivers/phy/amlogic/phy-meson8b-usb2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/phy/amlogic/phy-meson8b-usb2.c b/drivers/phy/amlogic/phy-meson8b-usb2.c index 2aad45c55494..cf10bed40528 100644 --- a/drivers/phy/amlogic/phy-meson8b-usb2.c +++ b/drivers/phy/amlogic/phy-meson8b-usb2.c @@ -277,8 +277,8 @@ static int phy_meson8b_usb2_probe(struct platform_device *pdev) phy = devm_phy_create(&pdev->dev, NULL, &phy_meson8b_usb2_ops); if (IS_ERR(phy)) { - dev_err(&pdev->dev, "failed to create PHY\n"); - return PTR_ERR(phy); + return dev_err_probe(&pdev->dev, PTR_ERR(phy), + "failed to create PHY\n"); } phy_set_drvdata(phy, priv); -- 2.32.0
