regulator_count_voltages9
Count regulator_list_voltage selectors
Usage
int regulator_count_voltages(struct regulator * regulator);
Arguments
regulator
regulator source
Overview
Returns number of selectors, or negative errno. Selectors are numbered starting at zero, and typically correspond to bitfields in hardware registers.
Releases
4 releases since Debian 6.0 (Squeeze); the text changed 3 times.