xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge remote-tracking branches 'regulator/topic/max77686', 'regulator/topic/max77693', 'regulator/topic/max77802', 'regulator/topic/power-off' and 'regulator/topic/rk808' into regulator-next

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This commit is contained in:
Mark Brown
2014-12-05 11:14:37 +00:00
parent af012d6278 0480395264 2515b24c04 ff633bea47 0ce5b30763 251ce318df
commit 92d07a8ff6
40 changed files with 623 additions and 313 deletions
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19
drivers/regulator/fixed.c
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@@ -40,13 +40,15 @@ struct fixed_voltage_data {
/**
* of_get_fixed_voltage_config - extract fixed_voltage_config structure info
* @dev: device requesting for fixed_voltage_config
* @desc: regulator description
*
* Populates fixed_voltage_config structure by extracting data from device
* tree node, returns a pointer to the populated structure of NULL if memory
* alloc fails.
*/
static struct fixed_voltage_config *
of_get_fixed_voltage_config(struct device *dev)
of_get_fixed_voltage_config(struct device *dev,
const struct regulator_desc *desc)
{
struct fixed_voltage_config *config;
struct device_node *np = dev->of_node;
@@ -57,7 +59,7 @@ of_get_fixed_voltage_config(struct device *dev)
if (!config)
return ERR_PTR(-ENOMEM);
config->init_data = of_get_regulator_init_data(dev, dev->of_node);
config->init_data = of_get_regulator_init_data(dev, dev->of_node, desc);
if (!config->init_data)
return ERR_PTR(-EINVAL);
@@ -112,8 +114,14 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev)
struct regulator_config cfg = { };
int ret;
drvdata = devm_kzalloc(&pdev->dev, sizeof(struct fixed_voltage_data),
GFP_KERNEL);
if (!drvdata)
return -ENOMEM;
if (pdev->dev.of_node) {
config = of_get_fixed_voltage_config(&pdev->dev);
config = of_get_fixed_voltage_config(&pdev->dev,
&drvdata->desc);
if (IS_ERR(config))
return PTR_ERR(config);
} else {
@@ -123,11 +131,6 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev)
if (!config)
return -ENOMEM;
drvdata = devm_kzalloc(&pdev->dev, sizeof(struct fixed_voltage_data),
GFP_KERNEL);
if (!drvdata)
return -ENOMEM;
drvdata->desc.name = devm_kstrdup(&pdev->dev,
config->supply_name,
GFP_KERNEL);