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regulator: as3711: Convert to devm_regulator_register

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Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Axel Lin 2013-09-03 14:22:00 +08:00 committed by Mark Brown
parent 9b2cdac712
commit 27447c934a
1 changed files with 2 additions and 20 deletions
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22
drivers/regulator/as3711-regulator.c
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@ -273,33 +273,16 @@ 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 +291,6 @@ 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)