diff options
Diffstat (limited to 'drivers/tty/serial/crisv10.c')
| -rw-r--r-- | drivers/tty/serial/crisv10.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c index 52449adc09a..45acf103433 100644 --- a/drivers/tty/serial/crisv10.c +++ b/drivers/tty/serial/crisv10.c @@ -2104,17 +2104,10 @@ static int force_eop_if_needed(struct e100_serial *info) static void flush_to_flip_buffer(struct e100_serial *info) { - struct tty_struct *tty; struct etrax_recv_buffer *buffer; unsigned long flags; local_irq_save(flags); - tty = info->port.tty; - - if (!tty) { - local_irq_restore(flags); - return; - } while ((buffer = info->first_recv_buffer) != NULL) { unsigned int count = buffer->length; @@ -2138,7 +2131,7 @@ static void flush_to_flip_buffer(struct e100_serial *info) local_irq_restore(flags); /* This includes a check for low-latency */ - tty_flip_buffer_push(tty); + tty_flip_buffer_push(&info->port); } static void check_flush_timeout(struct e100_serial *info) @@ -2274,12 +2267,6 @@ static struct e100_serial * handle_ser_rx_interrupt_no_dma(struct e100_serial *info) { unsigned long data_read; - struct tty_struct *tty = info->port.tty; - - if (!tty) { - printk("!NO TTY!\n"); - return info; - } /* Read data and status at the same time */ data_read = *((unsigned long *)&info->ioport[REG_DATA_STATUS32]); @@ -2382,7 +2369,7 @@ more_data: goto more_data; } - tty_flip_buffer_push(info->port.tty); + tty_flip_buffer_push(&info->port); return info; } |