diff options
| -rw-r--r-- | drivers/tty/serdev/serdev-ttyport.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serdev/serdev-ttyport.c b/drivers/tty/serdev/serdev-ttyport.c index ce7ad0acee7a..f76a8e044e4e 100644 --- a/drivers/tty/serdev/serdev-ttyport.c +++ b/drivers/tty/serdev/serdev-ttyport.c @@ -104,6 +104,8 @@ static int ttyport_open(struct serdev_controller *ctrl) if (ret) goto err_close; + tty_unlock(serport->tty); + /* Bring the UART into a known 8 bits no parity hw fc state */ ktermios = tty->termios; ktermios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK | ISTRIP | @@ -117,7 +119,6 @@ static int ttyport_open(struct serdev_controller *ctrl) set_bit(SERPORT_ACTIVE, &serport->flags); - tty_unlock(serport->tty); return 0; err_close: |