diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/qcom_spmi-regulator.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index 9817f1a75342..4cc14c65d86b 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -1752,7 +1752,8 @@ static int qcom_spmi_regulator_probe(struct platform_device *pdev) const char *name; struct device *dev = &pdev->dev; struct device_node *node = pdev->dev.of_node; - struct device_node *syscon; + struct device_node *syscon, *reg_node; + struct property *reg_prop; int ret, lenp; struct list_head *vreg_list; @@ -1780,10 +1781,13 @@ static int qcom_spmi_regulator_probe(struct platform_device *pdev) for (reg = match->data; reg->name; reg++) { - if (saw_regmap && \ - of_find_property(of_find_node_by_name(node, reg->name), \ - "qcom,saw-slave", &lenp)) { - continue; + if (saw_regmap) { + reg_node = of_get_child_by_name(node, reg->name); + reg_prop = of_find_property(reg_node, "qcom,saw-slave", + &lenp); + of_node_put(reg_node); + if (reg_prop) + continue; } vreg = devm_kzalloc(dev, sizeof(*vreg), GFP_KERNEL); @@ -1816,13 +1820,17 @@ static int qcom_spmi_regulator_probe(struct platform_device *pdev) if (ret) continue; - if (saw_regmap && \ - of_find_property(of_find_node_by_name(node, reg->name), \ - "qcom,saw-leader", &lenp)) { - spmi_saw_ops = *(vreg->desc.ops); - spmi_saw_ops.set_voltage_sel = \ - spmi_regulator_saw_set_voltage; - vreg->desc.ops = &spmi_saw_ops; + if (saw_regmap) { + reg_node = of_get_child_by_name(node, reg->name); + reg_prop = of_find_property(reg_node, "qcom,saw-leader", + &lenp); + of_node_put(reg_node); + if (reg_prop) { + spmi_saw_ops = *(vreg->desc.ops); + spmi_saw_ops.set_voltage_sel = + spmi_regulator_saw_set_voltage; + vreg->desc.ops = &spmi_saw_ops; + } } config.dev = dev; |