232 	int				nent;  member
762 	for (i = 0; i < priv->nent; i++, sg++) {  in pch_dma_tx_complete()
770 	priv->nent = 0;  in pch_dma_tx_complete()
912 	int nent;  in dma_handle_tx()  local
990 	nent = dma_map_sg(port->dev, sg, num, DMA_TO_DEVICE);  in dma_handle_tx()
991 	if (!nent) {  in dma_handle_tx()
996 	priv->nent = nent;  in dma_handle_tx()
998 	for (i = 0; i < nent; i++, sg++) {  in dma_handle_tx()
1003 		if (i == (nent - 1))  in dma_handle_tx()
1010 					priv->sg_tx_p, nent, DMA_MEM_TO_DEV,  in dma_handle_tx()
1017 	dma_sync_sg_for_device(port->dev, priv->sg_tx_p, nent, DMA_TO_DEVICE);  in dma_handle_tx()