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| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-08-16 10:02:56 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-08-22 19:28:11 +0530 |
| commit | 9f266c1c739e7c61b0d20246fd1f8eb204096e98 (patch) | |
| tree | 9407fb2575d78c79e5555dfc5dd1d05e999ed8c2 | |
| parent | 08e49af507017521b90940493d0fc3a190f5f69b (diff) | |
| download | lwn-9f266c1c739e7c61b0d20246fd1f8eb204096e98.tar.gz lwn-9f266c1c739e7c61b0d20246fd1f8eb204096e98.zip | |
phy: fsl-imx8mq-usb: add dev_err_probe if getting vbus failed
This adds an error message if getting vbus failed for some reason,
-EPROBE_DEFER is handled appropriately as well and adds a nice
information to debugfs.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20230816080256.611380-1-alexander.stein@ew.tq-group.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/phy/freescale/phy-fsl-imx8mq-usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c index e1d769402696..0b9a59d5b8f0 100644 --- a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c +++ b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c @@ -394,7 +394,7 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev) imx_phy->vbus = devm_regulator_get(dev, "vbus"); if (IS_ERR(imx_phy->vbus)) - return PTR_ERR(imx_phy->vbus); + return dev_err_probe(dev, PTR_ERR(imx_phy->vbus), "failed to get vbus\n"); phy_set_drvdata(imx_phy->phy, imx_phy); |