lkml.org 
[lkml]   [2022]   [Oct]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 13/44] serial: cpm_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/cpm_uart/cpm_uart_core.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
    index b4369ed45ae2..5565f302cb21 100644
    --- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c
    +++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c
    @@ -684,8 +684,7 @@ static int cpm_uart_tx_pump(struct uart_port *port)
    p = cpm2cpu_addr(in_be32(&bdp->cbd_bufaddr), pinfo);
    while (count < pinfo->tx_fifosize) {
    *p++ = xmit->buf[xmit->tail];
    - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
    - port->icount.tx++;
    + uart_xmit_advance(port, 1);
    count++;
    if (xmit->head == xmit->tail)
    break;
    --
    2.30.2
    \
     
     \ /
      Last update: 2022-10-19 11:39    [W:3.281 / U:0.092 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site