control_get

int(* audio_regulator_ops::control_get) (struct audio_regulator_imp_ctx *const ctx, void *const control_val_u)

Retrieve the last control_val_u calculated by the regulator implementation.

Note

This is an optional function for a regulator module.

Parameters

ctx	[in/out] Pointer to the context of the module implementation.
control_val_u	[out] Pointer to the control value.

Returns

0 if successful, error otherwise.