diff options
Diffstat (limited to 'drivers/regulator/tps6507x-regulator.c')
| -rw-r--r-- | drivers/regulator/tps6507x-regulator.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/regulator/tps6507x-regulator.c b/drivers/regulator/tps6507x-regulator.c index 832833fe8aad..da38be1016aa 100644 --- a/drivers/regulator/tps6507x-regulator.c +++ b/drivers/regulator/tps6507x-regulator.c @@ -23,7 +23,6 @@ #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> #include <linux/regulator/tps6507x.h> -#include <linux/delay.h> #include <linux/slab.h> #include <linux/mfd/tps6507x.h> @@ -283,7 +282,7 @@ static int tps6507x_pmic_disable(struct regulator_dev *dev) 1 << shift); } -static int tps6507x_pmic_get_voltage(struct regulator_dev *dev) +static int tps6507x_pmic_get_voltage_sel(struct regulator_dev *dev) { struct tps6507x_pmic *tps = rdev_get_drvdata(dev); int data, rid = rdev_get_id(dev); @@ -325,7 +324,7 @@ static int tps6507x_pmic_get_voltage(struct regulator_dev *dev) return data; data &= mask; - return tps->info[rid]->table[data] * 1000; + return data; } static int tps6507x_pmic_set_voltage_sel(struct regulator_dev *dev, @@ -395,7 +394,7 @@ static struct regulator_ops tps6507x_pmic_ops = { .is_enabled = tps6507x_pmic_is_enabled, .enable = tps6507x_pmic_enable, .disable = tps6507x_pmic_disable, - .get_voltage = tps6507x_pmic_get_voltage, + .get_voltage_sel = tps6507x_pmic_get_voltage_sel, .set_voltage_sel = tps6507x_pmic_set_voltage_sel, .list_voltage = tps6507x_pmic_list_voltage, }; @@ -404,6 +403,7 @@ static __devinit int tps6507x_pmic_probe(struct platform_device *pdev) { struct tps6507x_dev *tps6507x_dev = dev_get_drvdata(pdev->dev.parent); struct tps_info *info = &tps6507x_pmic_regs[0]; + struct regulator_config config = { }; struct regulator_init_data *init_data; struct regulator_dev *rdev; struct tps6507x_pmic *tps; @@ -428,7 +428,7 @@ static __devinit int tps6507x_pmic_probe(struct platform_device *pdev) if (!init_data) return -EINVAL; - tps = kzalloc(sizeof(*tps), GFP_KERNEL); + tps = devm_kzalloc(&pdev->dev, sizeof(*tps), GFP_KERNEL); if (!tps) return -ENOMEM; @@ -453,8 +453,11 @@ static __devinit int tps6507x_pmic_probe(struct platform_device *pdev) tps->desc[i].type = REGULATOR_VOLTAGE; tps->desc[i].owner = THIS_MODULE; - rdev = regulator_register(&tps->desc[i], - tps6507x_dev->dev, init_data, tps, NULL); + config.dev = tps6507x_dev->dev; + config.init_data = init_data; + config.driver_data = tps; + + rdev = regulator_register(&tps->desc[i], &config); if (IS_ERR(rdev)) { dev_err(tps6507x_dev->dev, "failed to register %s regulator\n", @@ -475,8 +478,6 @@ static __devinit int tps6507x_pmic_probe(struct platform_device *pdev) fail: while (--i >= 0) regulator_unregister(tps->rdev[i]); - - kfree(tps); return error; } @@ -488,9 +489,6 @@ static int __devexit tps6507x_pmic_remove(struct platform_device *pdev) for (i = 0; i < TPS6507X_NUM_REGULATOR; i++) regulator_unregister(tps->rdev[i]); - - kfree(tps); - return 0; } |