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    Subject[PATCH 14/44] serial: digicolor: Use uart_xmit_advance()
    Date
    Take advantage of the new uart_xmit_advance() helper.

    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
    ---
    drivers/tty/serial/digicolor-usart.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/drivers/tty/serial/digicolor-usart.c b/drivers/tty/serial/digicolor-usart.c
    index 0c0a62346f23..ed197705f7ee 100644
    --- a/drivers/tty/serial/digicolor-usart.c
    +++ b/drivers/tty/serial/digicolor-usart.c
    @@ -202,8 +202,7 @@ static void digicolor_uart_tx(struct uart_port *port)

    while (!uart_circ_empty(xmit)) {
    writeb(xmit->buf[xmit->tail], port->membase + UA_EMI_REC);
    - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
    - port->icount.tx++;
    + uart_xmit_advance(port, 1);

    if (digicolor_uart_tx_full(port))
    break;
    --
    2.30.2
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