diff options
Diffstat (limited to 'drivers/tty/serial/sa1100.c')
| -rw-r--r-- | drivers/tty/serial/sa1100.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/sa1100.c b/drivers/tty/serial/sa1100.c index af6b3e3ad24..ba25722a713 100644 --- a/drivers/tty/serial/sa1100.c +++ b/drivers/tty/serial/sa1100.c @@ -232,7 +232,10 @@ sa1100_rx_chars(struct sa1100_port *sport) status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) | UTSR0_TO_SM(UART_GET_UTSR0(sport)); } + + spin_unlock(&sport->port.lock); tty_flip_buffer_push(&sport->port.state->port); + spin_lock(&sport->port.lock); } static void sa1100_tx_chars(struct sa1100_port *sport) @@ -864,8 +867,6 @@ static int sa1100_serial_remove(struct platform_device *pdev) { struct sa1100_port *sport = platform_get_drvdata(pdev); - platform_set_drvdata(pdev, NULL); - if (sport) uart_remove_one_port(&sa1100_reg, &sport->port); |