From b421cbb2f33c7692aa209ce2781647919a1265b6 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ilpo=20J=C3=A4rvinen?= Date: Wed, 19 Oct 2022 12:11:47 +0300 Subject: [PATCH] serial: timbuart: Use uart_xmit_advance() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20221019091151.6692-41-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/timbuart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/timbuart.c b/drivers/tty/serial/timbuart.c index bb19ed012def7..0859394a78cdf 100644 --- a/drivers/tty/serial/timbuart.c +++ b/drivers/tty/serial/timbuart.c @@ -101,8 +101,7 @@ static void timbuart_tx_chars(struct uart_port *port) !uart_circ_empty(xmit)) { iowrite8(xmit->buf[xmit->tail], port->membase + TIMBUART_TXFIFO); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); } dev_dbg(port->dev, -- 2.30.2