serial: 8250_dw: fix 'cts-override'

We are dealing with CTS, not DSR here (we dealt with DSR a few lines
above), so set appropriate bits.

Reported-by: Kevin Cernekee <cernekee@chromium.org>
Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 48a8bef..c536946 100644 (file)
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -364,9 +364,9 @@ static int dw8250_probe_of(struct uart_port *p,
        }
 
        if (of_property_read_bool(np, "cts-override")) {
-               /* Always report DSR as active */
-               data->msr_mask_on |= UART_MSR_DSR;
-               data->msr_mask_off |= UART_MSR_DDSR;
+               /* Always report CTS as active */
+               data->msr_mask_on |= UART_MSR_CTS;
+               data->msr_mask_off |= UART_MSR_DCTS;
        }
 
        if (of_property_read_bool(np, "ri-override")) {