[PATCH 1/9] serial: uartline: Fix BRKINT clearing

Ilpo Järvinen
2022-05-17T11:08:06Z

BRKINT is within c_iflag rather than c_cflag.

Cc: Sean Anderson <sean.anderson@seco.com>
Fixes: ea017f5853e9 (tty: serial: uartlite: Prevent changing fixed parameters)
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
drivers/tty/serial/uartlite.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 007db67292a2..880e2afbb97b 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -321,7 +321,8 @@ static void ulite_set_termios(struct uart_port *port, struct ktermios *termios,
struct uartlite_data *pdata = port->private_data;

/* Set termios to what the hardware supports */
- termios->c_cflag &= ~(BRKINT | CSTOPB | PARENB | PARODD | CSIZE);
+ termios->c_iflag &= ~BRKINT;
+ termios->c_cflag &= ~(CSTOPB | PARENB | PARODD | CSIZE);
termios->c_cflag |= pdata->cflags & (PARENB | PARODD | CSIZE);
tty_termios_encode_baud_rate(termios, pdata->baud, pdata->baud);

--
2.30.2