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    Subject[PATCH 24/44] serial: mvebu-uart: 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/mvebu-uart.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c
    index ba16e1da6bd3..ba9a6206daae 100644
    --- a/drivers/tty/serial/mvebu-uart.c
    +++ b/drivers/tty/serial/mvebu-uart.c
    @@ -223,8 +223,7 @@ static void mvebu_uart_start_tx(struct uart_port *port)

    if (IS_EXTENDED(port) && !uart_circ_empty(xmit)) {
    writel(xmit->buf[xmit->tail], port->membase + UART_TSH(port));
    - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
    - port->icount.tx++;
    + uart_xmit_advance(port, 1);
    }

    ctl = readl(port->membase + UART_INTR(port));
    --
    2.30.2
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