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path: root/drivers/serial/21285.c
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Diffstat (limited to 'drivers/serial/21285.c')
-rw-r--r--drivers/serial/21285.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/serial/21285.c b/drivers/serial/21285.c
index b5cf39468d1..221999bcf8f 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++;