diff options
Diffstat (limited to 'drivers/serial/pxa.c')
| -rw-r--r-- | drivers/serial/pxa.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c index cc998b99a19..10535f00301 100644 --- a/drivers/serial/pxa.c +++ b/drivers/serial/pxa.c @@ -107,14 +107,6 @@ receive_chars(struct uart_pxa_port *up, int *status, struct pt_regs *regs) int max_count = 256; do { - if (unlikely(tty->flip.count >= TTY_FLIPBUF_SIZE)) { - if (tty->low_latency) - tty_flip_buffer_push(tty); - /* - * If this failed then we will throw away the - * bytes but must do so to clear interrupts - */ - } ch = serial_in(up, UART_RX); flag = TTY_NORMAL; up->port.icount.rx++; |