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regulator: wm8994: Convert to devm_regulator_register 

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-08-31 12:01:12 +01:00
parent eb8b3c8360
commit 9e2bfbbdf2
1 changed files with 3 additions and 11 deletions
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14
drivers/regulator/wm8994-regulator.c
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@ -165,7 +165,9 @@ static int wm8994_ldo_probe(struct platform_device *pdev)
ldo->init_data = *pdata->ldo[id].init_data;
}
ldo->regulator = regulator_register(&wm8994_ldo_desc[id], &config);
ldo->regulator = devm_regulator_register(&pdev->dev,
&wm8994_ldo_desc[id],
&config);
if (IS_ERR(ldo->regulator)) {
ret = PTR_ERR(ldo->regulator);
dev_err(wm8994->dev, "Failed to register LDO%d: %d\n",
@ -181,18 +183,8 @@ err:
return ret;
}
static int wm8994_ldo_remove(struct platform_device *pdev)
{
struct wm8994_ldo *ldo = platform_get_drvdata(pdev);
regulator_unregister(ldo->regulator);
return 0;
}
static struct platform_driver wm8994_ldo_driver = {
.probe = wm8994_ldo_probe,
.remove = wm8994_ldo_remove,
.driver = {
.name = "wm8994-ldo",
.owner = THIS_MODULE,