1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c
index e68208eac322..92717b088959 100644
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -727,11 +727,9 @@ static void change_speed(struct tty_struct *tty, struct serial_state *info,
         info->IER &= ~UART_IER_MSI;
         if (port->flags & ASYNC_HARDPPS_CD)
                 info->IER |= UART_IER_MSI;
-        if (cflag & CRTSCTS) {
-                port->flags |= ASYNC_CTS_FLOW;
+        tty_port_set_cts_flow(port, cflag & CRTSCTS);
+        if (cflag & CRTSCTS)
                 info->IER |= UART_IER_MSI;
-        } else
-                port->flags &= ~ASYNC_CTS_FLOW;
         if (cflag & CLOCAL)
                 port->flags &= ~ASYNC_CHECK_CD;
         else {