diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/dbx500-prcmu.c | 1 | ||||
| -rw-r--r-- | drivers/regulator/max77686.c | 15 | ||||
| -rw-r--r-- | drivers/regulator/max8907-regulator.c | 3 | ||||
| -rw-r--r-- | drivers/regulator/tps80031-regulator.c | 2 |
4 files changed, 11 insertions, 10 deletions
diff --git a/drivers/regulator/dbx500-prcmu.c b/drivers/regulator/dbx500-prcmu.c index 261f3d2..89bd2fa 100644 --- a/drivers/regulator/dbx500-prcmu.c +++ b/drivers/regulator/dbx500-prcmu.c @@ -14,6 +14,7 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> #include <linux/slab.h> +#include <linux/module.h> #include "dbx500-prcmu.h" diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c index b85040c..cca18a3 100644 --- a/drivers/regulator/max77686.c +++ b/drivers/regulator/max77686.c @@ -379,9 +379,10 @@ static struct regulator_desc regulators[] = { }; #ifdef CONFIG_OF -static int max77686_pmic_dt_parse_pdata(struct max77686_dev *iodev, +static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev, struct max77686_platform_data *pdata) { + struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent); struct device_node *pmic_np, *regulators_np; struct max77686_regulator_data *rdata; struct of_regulator_match rmatch; @@ -390,15 +391,15 @@ static int max77686_pmic_dt_parse_pdata(struct max77686_dev *iodev, pmic_np = iodev->dev->of_node; regulators_np = of_find_node_by_name(pmic_np, "voltage-regulators"); if (!regulators_np) { - dev_err(iodev->dev, "could not find regulators sub-node\n"); + dev_err(&pdev->dev, "could not find regulators sub-node\n"); return -EINVAL; } pdata->num_regulators = ARRAY_SIZE(regulators); - rdata = devm_kzalloc(iodev->dev, sizeof(*rdata) * + rdata = devm_kzalloc(&pdev->dev, sizeof(*rdata) * pdata->num_regulators, GFP_KERNEL); if (!rdata) { - dev_err(iodev->dev, + dev_err(&pdev->dev, "could not allocate memory for regulator data\n"); return -ENOMEM; } @@ -407,7 +408,7 @@ static int max77686_pmic_dt_parse_pdata(struct max77686_dev *iodev, rmatch.name = regulators[i].name; rmatch.init_data = NULL; rmatch.of_node = NULL; - of_regulator_match(iodev->dev, regulators_np, &rmatch, 1); + of_regulator_match(&pdev->dev, regulators_np, &rmatch, 1); rdata[i].initdata = rmatch.init_data; rdata[i].of_node = rmatch.of_node; } @@ -417,7 +418,7 @@ static int max77686_pmic_dt_parse_pdata(struct max77686_dev *iodev, return 0; } #else -static int max77686_pmic_dt_parse_pdata(struct max77686_dev *iodev, +static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev, struct max77686_platform_data *pdata) { return 0; @@ -440,7 +441,7 @@ static int max77686_pmic_probe(struct platform_device *pdev) } if (iodev->dev->of_node) { - ret = max77686_pmic_dt_parse_pdata(iodev, pdata); + ret = max77686_pmic_dt_parse_pdata(pdev, pdata); if (ret) return ret; } diff --git a/drivers/regulator/max8907-regulator.c b/drivers/regulator/max8907-regulator.c index d1a7751..d40cf7f 100644 --- a/drivers/regulator/max8907-regulator.c +++ b/drivers/regulator/max8907-regulator.c @@ -237,8 +237,7 @@ static int max8907_regulator_parse_dt(struct platform_device *pdev) return -EINVAL; } - ret = of_regulator_match(pdev->dev.parent, regulators, - max8907_matches, + ret = of_regulator_match(&pdev->dev, regulators, max8907_matches, ARRAY_SIZE(max8907_matches)); if (ret < 0) { dev_err(&pdev->dev, "Error parsing regulator init data: %d\n", diff --git a/drivers/regulator/tps80031-regulator.c b/drivers/regulator/tps80031-regulator.c index b15d711..9019d0e 100644 --- a/drivers/regulator/tps80031-regulator.c +++ b/drivers/regulator/tps80031-regulator.c @@ -728,7 +728,7 @@ static int tps80031_regulator_probe(struct platform_device *pdev) } } rdev = regulator_register(&ri->rinfo->desc, &config); - if (IS_ERR_OR_NULL(rdev)) { + if (IS_ERR(rdev)) { dev_err(&pdev->dev, "register regulator failed %s\n", ri->rinfo->desc.name); |
