Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> --- drivers/tty/serial/ar933x_uart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/ar933x_uart.c b/drivers/tty/serial/ar933x_uart.c index 925484a42c82..4c3d04c6826a 100644 --- a/drivers/tty/serial/ar933x_uart.c +++ b/drivers/tty/serial/ar933x_uart.c @@ -425,8 +425,7 @@ static void ar933x_uart_tx_chars(struct ar933x_uart_port *up) ar933x_uart_putc(up, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - up->port.icount.tx++; + uart_xmit_advance(&up->port, 1); } while (--count > 0); if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) -- 2.30.2
