From: Ilpo Järvinen Date: Wed, 19 Oct 2022 09:11:22 +0000 (+0300) Subject: serial: linflexuart: Use uart_xmit_advance() X-Git-Tag: v6.2-rc1~68^2~73 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7840a92a3e7d7f78bdc16b75c62101bc240bfa93;p=thirdparty%2Fkernel%2Flinux.git serial: linflexuart: Use uart_xmit_advance() Take advantage of the new uart_xmit_advance() helper. Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20221019091151.6692-16-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/fsl_linflexuart.c b/drivers/tty/serial/fsl_linflexuart.c index 84e8153e54200..6fc21b6684e6f 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)