254 	int				nent;  member
803 	for (i = 0; i < priv->nent; i++, sg++) {  in pch_dma_tx_complete()
809 	dma_unmap_sg(port->dev, sg, priv->nent, DMA_TO_DEVICE);  in pch_dma_tx_complete()
811 	priv->nent = 0;  in pch_dma_tx_complete()
952 	int nent;  in dma_handle_tx()  local
1031 	nent = dma_map_sg(port->dev, sg, num, DMA_TO_DEVICE);  in dma_handle_tx()
1032 	if (!nent) {  in dma_handle_tx()
1036 	priv->nent = nent;  in dma_handle_tx()
1038 	for (i = 0; i < nent; i++, sg++) {  in dma_handle_tx()
1043 		if (i == (nent - 1))  in dma_handle_tx()
1050 					priv->sg_tx_p, nent, DMA_MEM_TO_DEV,  in dma_handle_tx()
1057 	dma_sync_sg_for_device(port->dev, priv->sg_tx_p, nent, DMA_TO_DEVICE);  in dma_handle_tx()