From: Ilpo Järvinen Date: Wed, 19 Oct 2022 09:11:47 +0000 (+0300) Subject: serial: timbuart: Use uart_xmit_advance() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b421cbb2f33c7692aa209ce2781647919a1265b6;p=linux.git serial: timbuart: Use uart_xmit_advance() 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 --- 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,