diff options
Diffstat (limited to 'drivers/serial/21285.c')
| -rw-r--r-- | drivers/serial/21285.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c index b5cf39468d18..221999bcf8fe 100644 --- a/drivers/serial/21285.c +++ b/drivers/serial/21285.c @@ -94,15 +94,6 @@ static irqreturn_t serial21285_rx_chars(int irq, void *dev_id, struct pt_regs *r status = *CSR_UARTFLG; while (!(status & 0x10) && max_count--) { - if (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 = *CSR_UARTDR; flag = TTY_NORMAL; port->icount.rx++; |