diff options
Diffstat (limited to 'drivers/regulator/wm8400-regulator.c')
| -rw-r--r-- | drivers/regulator/wm8400-regulator.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/regulator/wm8400-regulator.c b/drivers/regulator/wm8400-regulator.c index 58f51bec13f2..82d829000851 100644 --- a/drivers/regulator/wm8400-regulator.c +++ b/drivers/regulator/wm8400-regulator.c @@ -20,10 +20,8 @@ #include <linux/mfd/wm8400-private.h> static const struct regulator_linear_range wm8400_ldo_ranges[] = { - { .min_uV = 900000, .max_uV = 1600000, .min_sel = 0, .max_sel = 14, - .uV_step = 50000 }, - { .min_uV = 1700000, .max_uV = 3300000, .min_sel = 15, .max_sel = 31, - .uV_step = 100000 }, + REGULATOR_LINEAR_RANGE(900000, 0, 14, 50000), + REGULATOR_LINEAR_RANGE(1700000, 15, 31, 100000), }; static struct regulator_ops wm8400_ldo_ops = { @@ -219,7 +217,8 @@ static int wm8400_regulator_probe(struct platform_device *pdev) config.driver_data = wm8400; config.regmap = wm8400->regmap; - rdev = regulator_register(®ulators[pdev->id], &config); + rdev = devm_regulator_register(&pdev->dev, ®ulators[pdev->id], + &config); if (IS_ERR(rdev)) return PTR_ERR(rdev); @@ -228,21 +227,11 @@ static int wm8400_regulator_probe(struct platform_device *pdev) return 0; } -static int wm8400_regulator_remove(struct platform_device *pdev) -{ - struct regulator_dev *rdev = platform_get_drvdata(pdev); - - regulator_unregister(rdev); - - return 0; -} - static struct platform_driver wm8400_regulator_driver = { .driver = { .name = "wm8400-regulator", }, .probe = wm8400_regulator_probe, - .remove = wm8400_regulator_remove, }; /** |