Commit e234ef0e authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
Browse files

serial: sh-sci: 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/20221019091151.6692-33-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b7e26476

drivers/tty/serial/sh-sci.c

+1 −4
Original line number Diff line number Diff line
@@ -1181,10 +1181,7 @@ static void sci_dma_tx_complete(void *arg) 


	spin_lock_irqsave(&port->lock, flags);



	xmit->tail += s->tx_dma_len;

	xmit->tail &= UART_XMIT_SIZE - 1;



	port->icount.tx += s->tx_dma_len;

	uart_xmit_advance(port, s->tx_dma_len);



	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)

		uart_write_wakeup(port);