From: Ilpo Järvinen ilpo.jarvinen@linux.intel.com
[ Upstream commit 3f7fed405c118607d4d42255f2572072db728399 ]
BRKINT is within c_iflag rather than c_cflag.
Fixes: ea017f5853e9 (tty: serial: uartlite: Prevent changing fixed parameters) Reviewed-by: Sean Anderson sean.anderson@seco.com Signed-off-by: Ilpo Järvinen ilpo.jarvinen@linux.intel.com Link: https://lore.kernel.org/r/20220519081808.3776-2-ilpo.jarvinen@linux.intel.co... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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);