On Mon, Feb 10, 2014 at 02:27:55PM +0100, Philipp Zabel wrote: > yes, thanks. I'll fix this. What should happen if the > regulator_set_voltage_sel_regmap fails? Is it ok to still > set the cache in this case?
Either way is fine but not updating the cache is probably better - if it was a physical write we'd not actually be sure if the write made it to hardware (it could also have written nonsense!) so we can't really guarantee what the state is after a failed operation.
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