REGULATOR_IS_ENABLED(9) API reference REGULATOR_IS_ENABLED(9)
NAME
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@slimlogic.co.uk>
Author.
Mark Brown <broonie@opensource.wolfsonmicro.com>
Wolfson Microelectronics,
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 REGULATOR_IS_ENABLED(9)
