diff mbox series

[43/44] serial: xuartps: Use uart_xmit_advance()

Message ID 20221019091151.6692-44-ilpo.jarvinen@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series None | expand

Commit Message

Ilpo Järvinen Oct. 19, 2022, 9:11 a.m. UTC 
Take advantage of the new uart_xmit_advance() helper.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
 drivers/tty/serial/xilinx_uartps.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index 2eff7cff57c4..01d8027e64fd 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -326,9 +326,7 @@  static void cdns_uart_handle_tx(void *dev_id)
 	       !(readl(port->membase + CDNS_UART_SR) & CDNS_UART_SR_TXFULL)) {
 
 		writel(xmit->buf[xmit->tail], port->membase + CDNS_UART_FIFO);
-
-		port->icount.tx++;
-		xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
+		uart_xmit_advance(port, 1);
 		numbytes--;
 	}