604 	sirfport->rx_dma_items.xmit.tail =  in sirfsoc_uart_start_next_rx_dma()
605 		sirfport->rx_dma_items.xmit.head = 0;  in sirfsoc_uart_start_next_rx_dma()
606 	sirfport->rx_dma_items.desc =  in sirfsoc_uart_start_next_rx_dma()
608 		sirfport->rx_dma_items.dma_addr, SIRFSOC_RX_DMA_BUF_SIZE,  in sirfsoc_uart_start_next_rx_dma()
611 	if (IS_ERR_OR_NULL(sirfport->rx_dma_items.desc)) {  in sirfsoc_uart_start_next_rx_dma()
615 	sirfport->rx_dma_items.desc->callback =  in sirfsoc_uart_start_next_rx_dma()
617 	sirfport->rx_dma_items.desc->callback_param = sirfport;  in sirfsoc_uart_start_next_rx_dma()
618 	sirfport->rx_dma_items.cookie =  in sirfsoc_uart_start_next_rx_dma()
619 		dmaengine_submit(sirfport->rx_dma_items.desc);  in sirfsoc_uart_start_next_rx_dma()
973 		sirfport->rx_dma_items.xmit.tail =  in sirfsoc_uart_startup()
974 			sirfport->rx_dma_items.xmit.head = 0;  in sirfsoc_uart_startup()
1008 	xmit = &sirfport->rx_dma_items.xmit;  in sirfsoc_uart_shutdown()
1185 	xmit = &sirfport->rx_dma_items.xmit;  in sirfsoc_uart_rx_dma_hrtimer_callback()
1189 			sirfport->rx_dma_items.cookie, &tx_state);  in sirfsoc_uart_rx_dma_hrtimer_callback()
1395 	sirfport->rx_dma_items.xmit.buf =  in sirfsoc_uart_probe()
1397 		&sirfport->rx_dma_items.dma_addr, GFP_KERNEL);  in sirfsoc_uart_probe()
1398 	if (!sirfport->rx_dma_items.xmit.buf) {  in sirfsoc_uart_probe()
1403 	sirfport->rx_dma_items.xmit.head =  in sirfsoc_uart_probe()
1404 		sirfport->rx_dma_items.xmit.tail = 0;  in sirfsoc_uart_probe()
1419 			sirfport->rx_dma_items.xmit.buf,  in sirfsoc_uart_probe()
1420 			sirfport->rx_dma_items.dma_addr);  in sirfsoc_uart_probe()
1435 				sirfport->rx_dma_items.xmit.buf,  in sirfsoc_uart_remove()
1436 				sirfport->rx_dma_items.dma_addr);  in sirfsoc_uart_remove()