diff options
| -rw-r--r-- | drivers/tty/serial/bfin_sport_uart.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/bfin_sport_uart.c b/drivers/tty/serial/bfin_sport_uart.c index 016c3e9d916..87636cc61a2 100644 --- a/drivers/tty/serial/bfin_sport_uart.c +++ b/drivers/tty/serial/bfin_sport_uart.c @@ -161,11 +161,12 @@ static irqreturn_t sport_uart_rx_irq(int irq, void *dev_id) if (!uart_handle_sysrq_char(&up->port, ch)) tty_insert_flip_char(port, ch, TTY_NORMAL); } - /* XXX this won't deadlock with lowlat? */ - tty_flip_buffer_push(port); spin_unlock(&up->port.lock); + /* XXX this won't deadlock with lowlat? */ + tty_flip_buffer_push(port); + return IRQ_HANDLED; } |