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

/linux-master/drivers/tty/serial/
H A Dmsm_serial.c894 unsigned int pio_count, dma_count, dma_min; local
921 dma_count = pio_count = kfifo_out_linear(&tport->xmit_fifo, NULL,
933 if (pio_count > port->fifosize)
934 pio_count = port->fifosize;
937 msm_handle_tx_pio(port, pio_count);
942 msm_handle_tx_pio(port, pio_count);

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