Hi Rob,
On 2020/06/02 6:43, Rob Herring wrote:
On Fri, May 15, 2020 at 06:59:03PM +0900, Kunihiko Hayashi wrote:
Even if phy driver doesn't probe, the error message can't be distinguished
from other errors. This displays error message caused by the phy driver
explicitly.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
---
drivers/pci/controller/dwc/pcie-uniphier.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/controller/dwc/pcie-uniphier.c b/drivers/pci/controller/dwc/pcie-uniphier.c
index 493f105..7ae9688 100644
--- a/drivers/pci/controller/dwc/pcie-uniphier.c
+++ b/drivers/pci/controller/dwc/pcie-uniphier.c
@@ -468,8 +468,11 @@ static int uniphier_pcie_probe(struct platform_device *pdev)
return PTR_ERR(priv->rst);
priv->phy = devm_phy_optional_get(dev, "pcie-phy");
- if (IS_ERR(priv->phy))
- return PTR_ERR(priv->phy);
+ if (IS_ERR(priv->phy)) {
+ ret = PTR_ERR(priv->phy);
+ dev_err(dev, "Failed to get phy (%d)\n", ret);
This will print an error on EPROBE_DEFERRED which isn't an error.
Thanks for pointing out.
Surely this message should be suppressed when returning EPROBE_DEFERRED.
Thank you,
---
Best Regards
Kunihiko Hayashi
