regulator fixed: Do not report enumaratable voltages if there are none
If used as a dummy voltage provider the fixed regulator should not set n_voltages to make the core accept the device. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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1 changed files with 3 additions and 1 deletions
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@ -192,7 +192,9 @@ static int __devinit reg_fixed_voltage_probe(struct platform_device *pdev)
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drvdata->desc.type = REGULATOR_VOLTAGE;
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drvdata->desc.owner = THIS_MODULE;
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drvdata->desc.ops = &fixed_voltage_ops;
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drvdata->desc.n_voltages = 1;
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if (config->microvolts)
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drvdata->desc.n_voltages = 1;
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drvdata->microvolts = config->microvolts;
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drvdata->gpio = config->gpio;
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