Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx> --- drivers/tty/serial/sunhv.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/sunhv.c b/drivers/tty/serial/sunhv.c index 1938ba5e98c0..16c746a63258 100644 --- a/drivers/tty/serial/sunhv.c +++ b/drivers/tty/serial/sunhv.c @@ -47,8 +47,7 @@ static void transmit_chars_putchar(struct uart_port *port, struct circ_buf *xmit if (status != HV_EOK) break; - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); } } @@ -63,8 +62,7 @@ static void transmit_chars_write(struct uart_port *port, struct circ_buf *xmit) status = sun4v_con_write(ra, len, &sent); if (status != HV_EOK) break; - xmit->tail = (xmit->tail + sent) & (UART_XMIT_SIZE - 1); - port->icount.tx += sent; + uart_xmit_advance(port, sent); } } -- 2.30.2
