efivars_register
return efivars_register(&generic_efivars, &generic_ops);
efivars_register(&tee_efivars, &tee_efivar_ops);
EXPORT_SYMBOL_GPL(efivars_register);
ret = efivars_register(&efivars, &efivar_ops);
status = efivars_register(&qcuefi->efivars, &qcom_efivar_ops);
int efivars_register(struct efivars *efivars,