diff options
Diffstat (limited to 'drivers/regulator/mc13892-regulator.c')
-rw-r--r-- | drivers/regulator/mc13892-regulator.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/drivers/regulator/mc13892-regulator.c b/drivers/regulator/mc13892-regulator.c index e8cfc99dd8f0..970a233dbe46 100644 --- a/drivers/regulator/mc13892-regulator.c +++ b/drivers/regulator/mc13892-regulator.c @@ -428,24 +428,15 @@ static int mc13892_sw_regulator_get_voltage(struct regulator_dev *rdev) return val; } -static int mc13892_sw_regulator_set_voltage(struct regulator_dev *rdev, - int min_uV, int max_uV, unsigned *selector) +static int mc13892_sw_regulator_set_voltage_sel(struct regulator_dev *rdev, + unsigned selector) { struct mc13xxx_regulator_priv *priv = rdev_get_drvdata(rdev); int hi, value, mask, id = rdev_get_id(rdev); u32 valread; int ret; - dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n", - __func__, id, min_uV, max_uV); - - /* Find the best index */ - value = mc13xxx_get_best_voltage_index(rdev, min_uV, max_uV); - dev_dbg(rdev_get_dev(rdev), "%s best value: %d\n", __func__, value); - if (value < 0) - return value; - - value = mc13892_regulators[id].voltages[value]; + value = mc13892_regulators[id].voltages[selector]; mc13xxx_lock(priv->mc13xxx); ret = mc13xxx_reg_read(priv->mc13xxx, @@ -480,7 +471,7 @@ err: static struct regulator_ops mc13892_sw_regulator_ops = { .is_enabled = mc13xxx_sw_regulator_is_enabled, .list_voltage = mc13xxx_regulator_list_voltage, - .set_voltage = mc13892_sw_regulator_set_voltage, + .set_voltage_sel = mc13892_sw_regulator_set_voltage_sel, .get_voltage = mc13892_sw_regulator_get_voltage, }; @@ -528,6 +519,7 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev) struct mc13xxx_regulator_platform_data *pdata = dev_get_platdata(&pdev->dev); struct mc13xxx_regulator_init_data *mc13xxx_data; + struct regulator_config config = { }; int i, ret; int num_regulators = 0; u32 val; @@ -552,7 +544,7 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev) mc13xxx_lock(mc13892); ret = mc13xxx_reg_read(mc13892, MC13892_REVISION, &val); if (ret) - goto err_free; + goto err_unlock; /* enable switch auto mode */ if ((val & 0x0000FFFF) == 0x45d0) { @@ -562,7 +554,7 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev) MC13892_SWITCHERS4_SW1MODE_AUTO | MC13892_SWITCHERS4_SW2MODE_AUTO); if (ret) - goto err_free; + goto err_unlock; ret = mc13xxx_reg_rmw(mc13892, MC13892_SWITCHERS5, MC13892_SWITCHERS5_SW3MODE_M | @@ -570,7 +562,7 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev) MC13892_SWITCHERS5_SW3MODE_AUTO | MC13892_SWITCHERS5_SW4MODE_AUTO); if (ret) - goto err_free; + goto err_unlock; } mc13xxx_unlock(mc13892); @@ -597,9 +589,12 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev) } desc = &mc13892_regulators[id].desc; - priv->regulators[i] = regulator_register( - desc, &pdev->dev, init_data, priv, node); + config.dev = &pdev->dev; + config.init_data = init_data; + config.driver_data = priv; + config.of_node = node; + priv->regulators[i] = regulator_register(desc, &config); if (IS_ERR(priv->regulators[i])) { dev_err(&pdev->dev, "failed to register regulator %s\n", mc13892_regulators[i].desc.name); @@ -612,10 +607,10 @@ static int __devinit mc13892_regulator_probe(struct platform_device *pdev) err: while (--i >= 0) regulator_unregister(priv->regulators[i]); + return ret; -err_free: +err_unlock: mc13xxx_unlock(mc13892); - return ret; } |