Commit c5fd4b7d authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by Greg Kroah-Hartman
Browse files

serial: sunhv: 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/20221019091151.6692-36-ilpo.jarvinen@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 29d8c07b

drivers/tty/serial/sunhv.c

+2 −4
Original line number Diff line number Diff line
@@ -47,8 +47,7 @@ static void transmit_chars_putchar(struct uart_port *port, struct circ_buf *xmit 
		if (status != HV_EOK)

			break;



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

		port->icount.tx++;

		uart_xmit_advance(port, 1);

	}

}
@@ -63,8 +62,7 @@ static void transmit_chars_write(struct uart_port *port, struct circ_buf *xmit) 
		status = sun4v_con_write(ra, len, &sent);

		if (status != HV_EOK)

			break;

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

		port->icount.tx += sent;

		uart_xmit_advance(port, sent);

	}

}