[PATCHv1 3/3] phy: amlogic: meson8b-usb2: don't log an error on -EPROBE_DEFER

From: Anand Moon
Date: Tue Jul 13 2021 - 01:53:47 EST


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