regulator_get — lookup and obtain a reference to a regulator.
struct regulator * regulator_get ( | struct device * dev, |
const char * id); |
Returns a struct regulator corresponding to the regulator producer,
or IS_ERR condition containing errno.
Use of supply names configured via regulator_set_device_supply is
strongly encouraged. It is recommended that the supply name used
should match the name used for the supply and/or the relevant
device pins in the datasheet.