From 53c3d62f46872fd7bb177a9181291e58edcc3cf4 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ilpo=20J=C3=A4rvinen?= Date: Wed, 19 Oct 2022 12:11:26 +0300 Subject: [PATCH] serial: liteuart: 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. Acked-by: Gabriel Somlo Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20221019091151.6692-20-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/liteuart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/liteuart.c b/drivers/tty/serial/liteuart.c index 4c0604325ee91..062812fe1b092 100644 --- a/drivers/tty/serial/liteuart.c +++ b/drivers/tty/serial/liteuart.c @@ -136,8 +136,7 @@ static void liteuart_start_tx(struct uart_port *port) } else if (!uart_circ_empty(xmit)) { while (xmit->head != xmit->tail) { ch = xmit->buf[xmit->tail]; - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); liteuart_putchar(port, ch); } } -- 2.30.2