Commit 1c37f8a8 authored by Sascha Hauer's avatar Sascha Hauer Committed by Mark Brown

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: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent ab353c23
...@@ -192,6 +192,8 @@ static int __devinit reg_fixed_voltage_probe(struct platform_device *pdev) ...@@ -192,6 +192,8 @@ static int __devinit reg_fixed_voltage_probe(struct platform_device *pdev)
drvdata->desc.type = REGULATOR_VOLTAGE; drvdata->desc.type = REGULATOR_VOLTAGE;
drvdata->desc.owner = THIS_MODULE; drvdata->desc.owner = THIS_MODULE;
drvdata->desc.ops = &fixed_voltage_ops; drvdata->desc.ops = &fixed_voltage_ops;
if (config->microvolts)
drvdata->desc.n_voltages = 1; drvdata->desc.n_voltages = 1;
drvdata->microvolts = config->microvolts; drvdata->microvolts = config->microvolts;
......
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