diff options
Diffstat (limited to 'drivers/regulator/tps65912-regulator.c')
| -rw-r--r-- | drivers/regulator/tps65912-regulator.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/drivers/regulator/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c index 281e52ac64ba..9cafaa0f9455 100644 --- a/drivers/regulator/tps65912-regulator.c +++ b/drivers/regulator/tps65912-regulator.c @@ -119,12 +119,9 @@ struct tps65912_reg { }; static const struct regulator_linear_range tps65912_ldo_ranges[] = { - { .min_uV = 800000, .max_uV = 1600000, .min_sel = 0, .max_sel = 32, - .uV_step = 25000 }, - { .min_uV = 1650000, .max_uV = 3000000, .min_sel = 33, .max_sel = 60, - .uV_step = 50000 }, - { .min_uV = 3100000, .max_uV = 3300000, .min_sel = 61, .max_sel = 63, - .uV_step = 100000 }, + REGULATOR_LINEAR_RANGE(800000, 0, 32, 25000), + REGULATOR_LINEAR_RANGE(1650000, 33, 60, 50000), + REGULATOR_LINEAR_RANGE(3100000, 61, 63, 100000), }; static int tps65912_get_range(struct tps65912_reg *pmic, int id) @@ -461,7 +458,7 @@ static int tps65912_probe(struct platform_device *pdev) struct regulator_dev *rdev; struct tps65912_reg *pmic; struct tps65912_board *pmic_plat_data; - int i, err; + int i; pmic_plat_data = dev_get_platdata(tps65912->dev); if (!pmic_plat_data) @@ -504,34 +501,19 @@ static int tps65912_probe(struct platform_device *pdev) config.init_data = reg_data; config.driver_data = pmic; - rdev = regulator_register(&pmic->desc[i], &config); + rdev = devm_regulator_register(&pdev->dev, &pmic->desc[i], + &config); if (IS_ERR(rdev)) { dev_err(tps65912->dev, "failed to register %s regulator\n", pdev->name); - err = PTR_ERR(rdev); - goto err; + return PTR_ERR(rdev); } /* Save regulator for cleanup */ pmic->rdev[i] = rdev; } return 0; - -err: - while (--i >= 0) - regulator_unregister(pmic->rdev[i]); - return err; -} - -static int tps65912_remove(struct platform_device *pdev) -{ - struct tps65912_reg *tps65912_reg = platform_get_drvdata(pdev); - int i; - - for (i = 0; i < TPS65912_NUM_REGULATOR; i++) - regulator_unregister(tps65912_reg->rdev[i]); - return 0; } static struct platform_driver tps65912_driver = { @@ -540,7 +522,6 @@ static struct platform_driver tps65912_driver = { .owner = THIS_MODULE, }, .probe = tps65912_probe, - .remove = tps65912_remove, }; static int __init tps65912_init(void) |