@@ -485,11 +485,16 @@ static int tegra_dpaux_probe(struct platform_device *pdev)
return err;
}
- dpaux->vdd = devm_regulator_get(&pdev->dev, "vdd");
+ dpaux->vdd = devm_regulator_get_optional(&pdev->dev, "vdd");
if (IS_ERR(dpaux->vdd)) {
- dev_err(&pdev->dev, "failed to get VDD supply: %ld\n",
- PTR_ERR(dpaux->vdd));
- return PTR_ERR(dpaux->vdd);
+ if (PTR_ERR(dpaux->vdd) != -ENODEV) {
+ if (PTR_ERR(dpaux->vdd) != -EPROBE_DEFER)
+ dev_err(&pdev->dev,
+ "failed to get VDD supply: %ld\n",
+ PTR_ERR(dpaux->vdd));
+
+ return PTR_ERR(dpaux->vdd);
+ }
}
platform_set_drvdata(pdev, dpaux);