Commit 54ffabbe authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
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serial: sunplus-uart: 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/20221019091151.6692-37-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c5fd4b7d

drivers/tty/serial/sunplus-uart.c

+1 −3
Original line number Diff line number Diff line
@@ -216,9 +216,7 @@ static void transmit_chars(struct uart_port *port) 


	do {

		sp_uart_put_char(port, xmit->buf[xmit->tail]);

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

		port->icount.tx++;



		uart_xmit_advance(port, 1);

		if (uart_circ_empty(xmit))

			break;

	} while (sunplus_tx_buf_not_full(port));