diff options
Diffstat (limited to 'drivers/regulator/mc13xxx-regulator-core.c')
| -rw-r--r-- | drivers/regulator/mc13xxx-regulator-core.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/regulator/mc13xxx-regulator-core.c b/drivers/regulator/mc13xxx-regulator-core.c index 4ed89c654110..2ecf1d8b6a94 100644 --- a/drivers/regulator/mc13xxx-regulator-core.c +++ b/drivers/regulator/mc13xxx-regulator-core.c @@ -181,12 +181,14 @@ EXPORT_SYMBOL_GPL(mc13xxx_get_num_regulators_dt); struct mc13xxx_regulator_init_data *mc13xxx_parse_regulators_dt( struct platform_device *pdev, struct mc13xxx_regulator *regulators, - int num_regulators) + int num_regulators, int *num_parsed) { struct mc13xxx_regulator_priv *priv = platform_get_drvdata(pdev); struct mc13xxx_regulator_init_data *data, *p; struct device_node *parent, *child; - int i; + int i, parsed = 0; + + *num_parsed = 0; of_node_get(pdev->dev.parent->of_node); parent = of_find_node_by_name(pdev->dev.parent->of_node, "regulators"); @@ -203,16 +205,20 @@ struct mc13xxx_regulator_init_data *mc13xxx_parse_regulators_dt( for (i = 0; i < num_regulators; i++) { if (!of_node_cmp(child->name, regulators[i].desc.name)) { + p->id = i; p->init_data = of_get_regulator_init_data( &pdev->dev, child); p->node = child; p++; + + parsed++; break; } } } + *num_parsed = parsed; return data; } EXPORT_SYMBOL_GPL(mc13xxx_parse_regulators_dt); |