diff options
Diffstat (limited to 'drivers/regulator/rc5t583-regulator.c')
| -rw-r--r-- | drivers/regulator/rc5t583-regulator.c | 35 |
1 files changed, 4 insertions, 31 deletions
diff --git a/drivers/regulator/rc5t583-regulator.c b/drivers/regulator/rc5t583-regulator.c index 5885b450459..4c414ae109a 100644 --- a/drivers/regulator/rc5t583-regulator.c +++ b/drivers/regulator/rc5t583-regulator.c @@ -119,7 +119,6 @@ static int rc5t583_regulator_probe(struct platform_device *pdev) { struct rc5t583 *rc5t583 = dev_get_drvdata(pdev->dev.parent); struct rc5t583_platform_data *pdata = dev_get_platdata(rc5t583->dev); - struct regulator_init_data *reg_data; struct regulator_config config = { }; struct rc5t583_regulator *reg = NULL; struct rc5t583_regulator *regs; @@ -135,19 +134,11 @@ static int rc5t583_regulator_probe(struct platform_device *pdev) regs = devm_kzalloc(&pdev->dev, RC5T583_REGULATOR_MAX * sizeof(struct rc5t583_regulator), GFP_KERNEL); - if (!regs) { - dev_err(&pdev->dev, "Memory allocation failed exiting..\n"); + if (!regs) return -ENOMEM; - } for (id = 0; id < RC5T583_REGULATOR_MAX; ++id) { - reg_data = pdata->reg_init_data[id]; - - /* No need to register if there is no regulator data */ - if (!reg_data) - continue; - reg = ®s[id]; ri = &rc5t583_reg_info[id]; reg->reg_info = ri; @@ -169,37 +160,20 @@ static int rc5t583_regulator_probe(struct platform_device *pdev) skip_ext_pwr_config: config.dev = &pdev->dev; - config.init_data = reg_data; + config.init_data = pdata->reg_init_data[id]; config.driver_data = reg; config.regmap = rc5t583->regmap; - 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 clean_exit; + return PTR_ERR(rdev); } reg->rdev = rdev; } platform_set_drvdata(pdev, regs); return 0; - -clean_exit: - while (--id >= 0) - regulator_unregister(regs[id].rdev); - - return ret; -} - -static int rc5t583_regulator_remove(struct platform_device *pdev) -{ - struct rc5t583_regulator *regs = platform_get_drvdata(pdev); - int id; - - for (id = 0; id < RC5T583_REGULATOR_MAX; ++id) - regulator_unregister(regs[id].rdev); - return 0; } static struct platform_driver rc5t583_regulator_driver = { @@ -208,7 +182,6 @@ static struct platform_driver rc5t583_regulator_driver = { .owner = THIS_MODULE, }, .probe = rc5t583_regulator_probe, - .remove = rc5t583_regulator_remove, }; static int __init rc5t583_regulator_init(void) |