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

/Linux-v6.6/drivers/tty/serial/
Dmsm_serial.c887 unsigned int pio_count, dma_count, dma_min; in msm_handle_tx() local
914 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()