adf_dev_in_use
int adf_dev_in_use(struct adf_accel_dev *accel_dev);
if (adf_dev_in_use(accel_dev)) {
if (adf_dev_in_use(accel_dev)) {
if (!adf_dev_in_use(accel_dev))
if (adf_dev_in_use(accel_dev)) {
if (!adf_dev_in_use(accel_dev))
if (adf_dev_in_use(accel_dev)) {