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Signed-off-by: Daniel Okazaki --- drivers/regulator/userspace-consumer.c | 39 ++++++++++++++++---------- 1 file changed, 24 insertions(+), 15 deletions(-) diff --git a/drivers/regulator/userspace-consumer.c b/drivers/regulator/use= rspace-consumer.c index 72bb5ffb49a8..4ab316d528fb 100644 --- a/drivers/regulator/userspace-consumer.c +++ b/drivers/regulator/userspace-consumer.c @@ -26,6 +26,7 @@ struct userspace_consumer_data { struct mutex lock; bool enabled; bool no_autoswitch; + bool is_shared; =20 int num_supplies; struct regulator_bulk_data *supplies; @@ -156,8 +157,14 @@ static int regulator_userspace_consumer_probe(struct p= latform_device *pdev) =20 mutex_init(&drvdata->lock); =20 - ret =3D devm_regulator_bulk_get_exclusive(&pdev->dev, drvdata->num_suppli= es, - drvdata->supplies); + drvdata->is_shared =3D of_property_read_bool(pdev->dev.of_node, "is_share= d"); + if (drvdata->is_shared) { + ret =3D devm_regulator_bulk_get(&pdev->dev, drvdata->num_supplies, + drvdata->supplies); + } else { + ret =3D devm_regulator_bulk_get_exclusive(&pdev->dev, drvdata->num_suppl= ies, + drvdata->supplies); + } if (ret) return dev_err_probe(&pdev->dev, ret, "Failed to get supplies\n"); =20 @@ -167,22 +174,24 @@ static int regulator_userspace_consumer_probe(struct = platform_device *pdev) if (ret !=3D 0) return ret; =20 - if (pdata->init_on && !pdata->no_autoswitch) { - ret =3D regulator_bulk_enable(drvdata->num_supplies, - drvdata->supplies); - if (ret) { - dev_err(&pdev->dev, - "Failed to set initial state: %d\n", ret); - goto err_enable; + if (!drvdata->is_shared) { + if (pdata->init_on && !pdata->no_autoswitch) { + ret =3D regulator_bulk_enable(drvdata->num_supplies, + drvdata->supplies); + if (ret) { + dev_err(&pdev->dev, + "Failed to set initial state: %d\n", ret); + goto err_enable; + } } - } =20 - ret =3D regulator_is_enabled(pdata->supplies[0].consumer); - if (ret < 0) { - dev_err(&pdev->dev, "Failed to get regulator status\n"); - goto err_enable; + ret =3D regulator_is_enabled(pdata->supplies[0].consumer); + if (ret < 0) { + dev_err(&pdev->dev, "Failed to get regulator status\n"); + goto err_enable; + } + drvdata->enabled =3D !!ret; } - drvdata->enabled =3D !!ret; =20 return 0; =20 --=20 2.49.0.1204.g71687c7c1d-goog