diff options
Diffstat (limited to 'drivers/tty/serial/altera_jtaguart.c')
| -rw-r--r-- | drivers/tty/serial/altera_jtaguart.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c index 2299a34225d4..18e038fbdcdc 100644 --- a/drivers/tty/serial/altera_jtaguart.c +++ b/drivers/tty/serial/altera_jtaguart.c @@ -139,7 +139,9 @@ static void altera_jtaguart_rx_chars(struct altera_jtaguart *pp) uart_insert_char(port, 0, 0, ch, flag); } + spin_unlock(&port->lock); tty_flip_buffer_push(&port->state->port); + spin_lock(&port->lock); } static void altera_jtaguart_tx_chars(struct altera_jtaguart *pp) |