diff options
Diffstat (limited to 'drivers/regulator/as3711-regulator.c')
| -rw-r--r-- | drivers/regulator/as3711-regulator.c | 43 |
1 files changed, 9 insertions, 34 deletions
diff --git a/drivers/regulator/as3711-regulator.c b/drivers/regulator/as3711-regulator.c index 8406cd745da2..c77a58478cca 100644 --- a/drivers/regulator/as3711-regulator.c +++ b/drivers/regulator/as3711-regulator.c @@ -117,26 +117,19 @@ static struct regulator_ops as3711_dldo_ops = { }; static const struct regulator_linear_range as3711_sd_ranges[] = { - { .min_uV = 612500, .max_uV = 1400000, - .min_sel = 0x1, .max_sel = 0x40, .uV_step = 12500 }, - { .min_uV = 1425000, .max_uV = 2600000, - .min_sel = 0x41, .max_sel = 0x70, .uV_step = 25000 }, - { .min_uV = 2650000, .max_uV = 3350000, - .min_sel = 0x71, .max_sel = 0x7f, .uV_step = 50000 }, + REGULATOR_LINEAR_RANGE(612500, 0x1, 0x40, 12500), + REGULATOR_LINEAR_RANGE(1425000, 0x41, 0x70, 25000), + REGULATOR_LINEAR_RANGE(2650000, 0x71, 0x7f, 50000), }; static const struct regulator_linear_range as3711_aldo_ranges[] = { - { .min_uV = 1200000, .max_uV = 1950000, - .min_sel = 0, .max_sel = 0xf, .uV_step = 50000 }, - { .min_uV = 1800000, .max_uV = 3300000, - .min_sel = 0x10, .max_sel = 0x1f, .uV_step = 100000 }, + REGULATOR_LINEAR_RANGE(1200000, 0, 0xf, 50000), + REGULATOR_LINEAR_RANGE(1800000, 0x10, 0x1f, 100000), }; static const struct regulator_linear_range as3711_dldo_ranges[] = { - { .min_uV = 900000, .max_uV = 1700000, - .min_sel = 0, .max_sel = 0x10, .uV_step = 50000 }, - { .min_uV = 1750000, .max_uV = 3300000, - .min_sel = 0x20, .max_sel = 0x3f, .uV_step = 50000 }, + REGULATOR_LINEAR_RANGE(900000, 0, 0x10, 50000), + REGULATOR_LINEAR_RANGE(1750000, 0x20, 0x3f, 50000), }; #define AS3711_REG(_id, _en_reg, _en_bit, _vmask, _vshift, _min_uV, _max_uV, _sfx) \ @@ -273,33 +266,16 @@ static int as3711_regulator_probe(struct platform_device *pdev) config.regmap = as3711->regmap; config.of_node = of_node[id]; - rdev = regulator_register(&ri->desc, &config); + rdev = devm_regulator_register(&pdev->dev, &ri->desc, &config); if (IS_ERR(rdev)) { dev_err(&pdev->dev, "Failed to register regulator %s\n", ri->desc.name); - ret = PTR_ERR(rdev); - goto eregreg; + return PTR_ERR(rdev); } reg->rdev = rdev; } platform_set_drvdata(pdev, regs); return 0; - -eregreg: - while (--id >= 0) - regulator_unregister(regs[id].rdev); - - return ret; -} - -static int as3711_regulator_remove(struct platform_device *pdev) -{ - struct as3711_regulator *regs = platform_get_drvdata(pdev); - int id; - - for (id = 0; id < AS3711_REGULATOR_NUM; ++id) - regulator_unregister(regs[id].rdev); - return 0; } static struct platform_driver as3711_regulator_driver = { @@ -308,7 +284,6 @@ static struct platform_driver as3711_regulator_driver = { .owner = THIS_MODULE, }, .probe = as3711_regulator_probe, - .remove = as3711_regulator_remove, }; static int __init as3711_regulator_init(void) |