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Merge remote-tracking branch 'regulator/topic/of' into regulator-next

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This commit is contained in:
Mark Brown
2013-02-19 12:42:52 +00:00
parent c99f21c276 86f6673325
commit cf1466fbf8
8 changed files with 30 additions and 19 deletions
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8
drivers/regulator/max8997.c
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@@ -917,7 +917,7 @@ static int max8997_pmic_dt_parse_pdata(struct platform_device *pdev,
struct max8997_regulator_data *rdata;
unsigned int i, dvs_voltage_nr = 1, ret;
pmic_np = iodev->dev->of_node;
pmic_np = of_node_get(iodev->dev->of_node);
if (!pmic_np) {
dev_err(&pdev->dev, "could not find pmic sub-node\n");
return -ENODEV;
@@ -930,13 +930,12 @@ static int max8997_pmic_dt_parse_pdata(struct platform_device *pdev,
}
/* count the number of regulators to be supported in pmic */
pdata->num_regulators = 0;
for_each_child_of_node(regulators_np, reg_np)
pdata->num_regulators++;
pdata->num_regulators = of_get_child_count(regulators_np);
rdata = devm_kzalloc(&pdev->dev, sizeof(*rdata) *
pdata->num_regulators, GFP_KERNEL);
if (!rdata) {
of_node_put(regulators_np);
dev_err(&pdev->dev, "could not allocate memory for regulator data\n");
return -ENOMEM;
}
@@ -959,6 +958,7 @@ static int max8997_pmic_dt_parse_pdata(struct platform_device *pdev,
rdata->reg_node = reg_np;
rdata++;
}
of_node_put(regulators_np);
if (of_get_property(pmic_np, "max8997,pmic-buck1-uses-gpio-dvs", NULL))
pdata->buck1_gpiodvs = true;