regulator: arizona-micsupp: Convert to devm_regulator_register()

Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c
index e87536bf0bed038f09af9bc251c85d0b00fb6c97..724706a97dc40c5cf7e21d89f7c58bc2385f6226 100644 (file)
--- a/drivers/regulator/arizona-micsupp.c
+++ b/drivers/regulator/arizona-micsupp.c
@@ -225,7 +225,9 @@ static int arizona_micsupp_probe(struct platform_device *pdev)
        regmap_update_bits(arizona->regmap, ARIZONA_MIC_CHARGE_PUMP_1,
                           ARIZONA_CPMIC_BYPASS, 0);
 
-       micsupp->regulator = regulator_register(&arizona_micsupp, &config);
+       micsupp->regulator = devm_regulator_register(&pdev->dev,
+                                                    &arizona_micsupp,
+                                                    &config);
        if (IS_ERR(micsupp->regulator)) {
                ret = PTR_ERR(micsupp->regulator);
                dev_err(arizona->dev, "Failed to register mic supply: %d\n",
@@ -238,18 +240,8 @@ static int arizona_micsupp_probe(struct platform_device *pdev)
        return 0;
 }
 
-static int arizona_micsupp_remove(struct platform_device *pdev)
-{
-       struct arizona_micsupp *micsupp = platform_get_drvdata(pdev);
-
-       regulator_unregister(micsupp->regulator);
-
-       return 0;
-}
-
 static struct platform_driver arizona_micsupp_driver = {
        .probe = arizona_micsupp_probe,
-       .remove = arizona_micsupp_remove,
        .driver         = {
                .name   = "arizona-micsupp",
                .owner  = THIS_MODULE,