diff options
Diffstat (limited to 'drivers/serial/ioc4_serial.c')
| -rw-r--r-- | drivers/serial/ioc4_serial.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c index 771676abee60..1d85533d46d2 100644 --- a/drivers/serial/ioc4_serial.c +++ b/drivers/serial/ioc4_serial.c @@ -2327,19 +2327,13 @@ static void receive_chars(struct uart_port *the_port) spin_lock_irqsave(&the_port->lock, pflags); tty = info->tty; - if (request_count > TTY_FLIPBUF_SIZE - tty->flip.count) - request_count = TTY_FLIPBUF_SIZE - tty->flip.count; + request_count = tty_buffer_request_room(tty, IOC4_MAX_CHARS - 2); if (request_count > 0) { icount = &the_port->icount; read_count = do_read(the_port, ch, request_count); if (read_count > 0) { - flip = 1; - memcpy(tty->flip.char_buf_ptr, ch, read_count); - memset(tty->flip.flag_buf_ptr, TTY_NORMAL, read_count); - tty->flip.char_buf_ptr += read_count; - tty->flip.flag_buf_ptr += read_count; - tty->flip.count += read_count; + tty_insert_flip_string(tty, ch, read_count); icount->rx += read_count; } } |