Use the termios flag helpers consistently, including for CRTSCTS.
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
---
drivers/usb/serial/xr_serial.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/serial/xr_serial.c b/drivers/usb/serial/xr_serial.c
index 8f81f866d681..52909dccb4dc 100644
--- a/drivers/usb/serial/xr_serial.c
+++ b/drivers/usb/serial/xr_serial.c
@@ -401,7 +401,6 @@ static int xr_set_baudrate(struct tty_struct *tty,
static void xr_set_flow_mode(struct tty_struct *tty,
struct usb_serial_port *port)
{
- unsigned int cflag = tty->termios.c_cflag;
u8 flow, gpio_mode;
int ret;
@@ -409,7 +408,7 @@ static void xr_set_flow_mode(struct tty_struct *tty,
if (ret)
return;
- if (cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
dev_dbg(&port->dev, "Enabling hardware flow ctrl\n");
/*
--
2.26.2
