diff options
Diffstat (limited to 'drivers/tty/serial/cpm_uart/cpm_uart_core.c')
-rw-r--r-- | drivers/tty/serial/cpm_uart/cpm_uart_core.c | 3 |
1 files changed, 1 insertions, 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; |