Searched refs:pio_count (Results 1 - 1 of 1) sorted by path

/linux-master/drivers/tty/serial/
H A Dmsm_serial.c882 unsigned int pio_count, dma_count, dma_min; local
909 pio_count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE);
921 if (pio_count > port->fifosize)
922 pio_count = port->fifosize;
925 msm_handle_tx_pio(port, pio_count);
930 msm_handle_tx_pio(port, pio_count);

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