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 <[email protected]>

Author.

Mark Brown <[email protected]>
Wolfson Microelectronics,
      
     

Author.

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