Commit 3d4d8384 authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
Browse files

serial: rda: Use uart_xmit_advance() 



Take advantage of the new uart_xmit_advance() helper.

Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20221019091151.6692-28-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b31b07a7

drivers/tty/serial/rda-uart.c

+1 −2
Original line number Diff line number Diff line
@@ -353,8 +353,7 @@ static void rda_uart_send_chars(struct uart_port *port) 


		ch = xmit->buf[xmit->tail];

		rda_uart_write(port, ch, RDA_UART_RXTX_BUFFER);

		xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);

		port->icount.tx++;

		uart_xmit_advance(port, 1);

	}



	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)