/* iop_adma_free_slots - flags descriptor slots for reuse @slot: Slot to free Caller must hold &iop_chan->lock while calling this function  */
static void iop_adma_free_slots(struct iop_adma_desc_slot *slot)
/* iop_adma_free_slots - flags descriptor slots for reuse @slot: Slot to free Caller must hold &iop_chan->lock while calling this function  */
static void iop_adma_free_slots(struct iop_adma_desc_slot *slot)
{
	int stride = slot->slots_per_op;
	while (stride--) {
		slot->slots_per_op = 0;
		slot = list_entry(slot->slot_node.next,
				struct iop_adma_desc_slot,
				slot_node);
	}
}