regulator_is_enabled (9) Linux Manual Page
regulator_is_enabled – is the regulator output enabled
Synopsis
int regulator_is_enabled(struct regulator *regulator);Arguments
regulator
-
- regulator source
Description
Returns positive if the regulator driver backing the source/client has requested that the device be enabled, zero if it hasn’t, else a negative errno code.
Note that the device backing this regulator handle can have multiple users, so it might be enabled even if regulator_enable was never called for this particular source.
Authors
Liam Girdwood <lrg [at] slimlogic.co.uk>
- Author.
Mark Brown <broonie [at] opensource.wolfsonmicro.com>
Wolfson Microelectronics,
- Author.