From 77b2d26805c9b438b5f74cf73849979d28cefeb3 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 9 Sep 2022 12:12:58 +0300 Subject: serial: 8250_omap: Convert to use uart_xmit_advance() uart_xmit_advance() provides a common way on how to advance the Tx queue. Use it for the sake of unification and robustness. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220909091258.68886-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_omap.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/tty/serial/8250/8250_omap.c') diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 85578b95c1ac..871f8a050513 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -984,9 +984,7 @@ static void omap_8250_dma_tx_complete(void *param) dma->tx_running = 0; - xmit->tail += dma->tx_size; - xmit->tail &= UART_XMIT_SIZE - 1; - p->port.icount.tx += dma->tx_size; + uart_xmit_advance(&p->port, dma->tx_size); if (priv->delayed_restore) { priv->delayed_restore = 0; -- cgit