gru_wait
ret = gru_wait(cb);
if (gru_wait(cb) == CBS_IDLE)
if (gru_wait(cb) != CBS_IDLE)
if (gru_wait(cb) != CBS_IDLE)
if (gru_wait(cb) != CBS_IDLE)
if (gru_wait(cb) != CBS_IDLE)
if (gru_wait(cb) != CBS_IDLE)
if (gru_wait(cb) != CBS_IDLE)
istatus = gru_wait(cb);
ret = gru_wait(cb);
ret = gru_wait(cb);
if (gru_wait(cb) != CBS_IDLE) {
if (gru_wait(cb) != CBS_IDLE) {