Searched refs:pio_count (Results 1 – 1 of 1) sorted by relevance
887 unsigned int pio_count, dma_count, dma_min; in msm_handle_tx() local914 pio_count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in msm_handle_tx()926 if (pio_count > port->fifosize) in msm_handle_tx()927 pio_count = port->fifosize; in msm_handle_tx()930 msm_handle_tx_pio(port, pio_count); in msm_handle_tx()935 msm_handle_tx_pio(port, pio_count); in msm_handle_tx()