From 7840a92a3e7d7f78bdc16b75c62101bc240bfa93 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Date: Wed, 19 Oct 2022 12:11:22 +0300 Subject: [PATCH] serial: linflexuart: Use uart_xmit_advance() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20221019091151.6692-16-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/fsl_linflexuart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/fsl_linflexuart.c b/drivers/tty/serial/fsl_linflexuart.c index 84e8153e5420..6fc21b6684e6 100644 --- a/drivers/tty/serial/fsl_linflexuart.c +++ b/drivers/tty/serial/fsl_linflexuart.c @@ -178,8 +178,7 @@ static inline void linflex_transmit_buffer(struct uart_port *sport) while (!uart_circ_empty(xmit)) { linflex_put_char(sport, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - sport->icount.tx++; + uart_xmit_advance(sport, 1); } if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)