diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/aat2870-regulator.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/regulator/aat2870-regulator.c b/drivers/regulator/aat2870-regulator.c index 685ad43b0749..9ed5c5d84e12 100644 --- a/drivers/regulator/aat2870-regulator.c +++ b/drivers/regulator/aat2870-regulator.c @@ -31,7 +31,7 @@ #include <linux/mfd/aat2870.h> struct aat2870_regulator { - struct platform_device *pdev; + struct aat2870_data *aat2870; struct regulator_desc desc; const int *voltages; /* uV */ @@ -60,7 +60,7 @@ static int aat2870_ldo_set_voltage_sel(struct regulator_dev *rdev, unsigned selector) { struct aat2870_regulator *ri = rdev_get_drvdata(rdev); - struct aat2870_data *aat2870 = dev_get_drvdata(ri->pdev->dev.parent); + struct aat2870_data *aat2870 = ri->aat2870; return aat2870->update(aat2870, ri->voltage_addr, ri->voltage_mask, selector << ri->voltage_shift); @@ -69,7 +69,7 @@ static int aat2870_ldo_set_voltage_sel(struct regulator_dev *rdev, static int aat2870_ldo_get_voltage_sel(struct regulator_dev *rdev) { struct aat2870_regulator *ri = rdev_get_drvdata(rdev); - struct aat2870_data *aat2870 = dev_get_drvdata(ri->pdev->dev.parent); + struct aat2870_data *aat2870 = ri->aat2870; u8 val; int ret; @@ -83,7 +83,7 @@ static int aat2870_ldo_get_voltage_sel(struct regulator_dev *rdev) static int aat2870_ldo_enable(struct regulator_dev *rdev) { struct aat2870_regulator *ri = rdev_get_drvdata(rdev); - struct aat2870_data *aat2870 = dev_get_drvdata(ri->pdev->dev.parent); + struct aat2870_data *aat2870 = ri->aat2870; return aat2870->update(aat2870, ri->enable_addr, ri->enable_mask, ri->enable_mask); @@ -92,7 +92,7 @@ static int aat2870_ldo_enable(struct regulator_dev *rdev) static int aat2870_ldo_disable(struct regulator_dev *rdev) { struct aat2870_regulator *ri = rdev_get_drvdata(rdev); - struct aat2870_data *aat2870 = dev_get_drvdata(ri->pdev->dev.parent); + struct aat2870_data *aat2870 = ri->aat2870; return aat2870->update(aat2870, ri->enable_addr, ri->enable_mask, 0); } @@ -100,7 +100,7 @@ static int aat2870_ldo_disable(struct regulator_dev *rdev) static int aat2870_ldo_is_enabled(struct regulator_dev *rdev) { struct aat2870_regulator *ri = rdev_get_drvdata(rdev); - struct aat2870_data *aat2870 = dev_get_drvdata(ri->pdev->dev.parent); + struct aat2870_data *aat2870 = ri->aat2870; u8 val; int ret; @@ -185,7 +185,7 @@ static int aat2870_regulator_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Invalid device ID, %d\n", pdev->id); return -EINVAL; } - ri->pdev = pdev; + ri->aat2870 = dev_get_drvdata(pdev->dev.parent); rdev = regulator_register(&ri->desc, &pdev->dev, pdev->dev.platform_data, ri, NULL); |