1683 	if (tx->num_desc) {  in __sdma_txclean()
1691 		for (i = 1 + skip; i < tx->num_desc; i++)  in __sdma_txclean()
1693 		tx->num_desc = 0;  in __sdma_txclean()
1790 				u32 num_desc;  in sdma_desc_avail()  local
1797 				num_desc = iowait_get_all_desc(wait);  in sdma_desc_avail()
1798 				if (num_desc > avail)  in sdma_desc_avail()
1800 				avail -= num_desc;  in sdma_desc_avail()
2325 	for (i = 1; i < tx->num_desc; i++, descp++) {  in submit_tx()
2349 	sde->desc_avail -= tx->num_desc;  in submit_tx()
2365 	if (tx->num_desc <= sde->desc_avail)  in sdma_check_progress()
2414 	if (unlikely(tx->num_desc > sde->desc_avail))  in sdma_send_txreq()
2434 	iowait_inc_wait_count(wait, tx->num_desc);  in sdma_send_txreq()
2491 		if (unlikely(tx->num_desc > sde->desc_avail))  in sdma_send_txlist()
2530 		iowait_inc_wait_count(wait, tx->num_desc);  in sdma_send_txlist()
3063 	if (unlikely((tx->num_desc == (MAX_DESC - 1)))) {  in _extend_sdma_tx_descs()
3078 	if (unlikely(tx->num_desc == MAX_DESC))  in _extend_sdma_tx_descs()
3089 	for (i = 0; i < tx->num_desc; i++)  in _extend_sdma_tx_descs()
3205 	tx->num_desc++;  in _pad_sdma_tx_descs()
3206 	if ((unlikely(tx->num_desc == tx->desc_limit))) {  in _pad_sdma_tx_descs()
3248 	tx->num_desc++;  in _sdma_txreq_ahgadd()
3252 		tx->num_desc++;  in _sdma_txreq_ahgadd()
3257 		tx->num_desc++;  in _sdma_txreq_ahgadd()