| commit | f7df20ec323009bd2ea8e1c65f11bb43fd526c4f | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Thu Aug 09 16:42:19 2012 +0100 |
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | Thu Aug 09 19:48:27 2012 +0100 |
| tree | c6cd62c2219c47e2929208ee44cb7db8424fbfba | |
| parent | 215b8b055de7dad26ab6c10f70130934309cb696 [diff] |
regulator: core: Use list_voltage() to read single voltage regulators If the regulator doesn't supply a way of reading back the voltage but does provide a list_voltage() operation then use that with a selector of zero to read the voltage. Regulators doing this means that we have the list operation there for consumers that want to configure themselves. Reported-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>