{
}
-static int rs_write_room(struct tty_struct *tty)
+static unsigned int rs_write_room(struct tty_struct *tty)
{
/* Let's say iss can always accept 2K characters.. */
return 2 * 1024;
}
-static int rs_chars_in_buffer(struct tty_struct *tty)
-{
- /* the iss doesn't buffer characters */
- return 0;
-}
-
static void rs_hangup(struct tty_struct *tty)
{
/* Stub, once again.. */
.put_char = rs_put_char,
.flush_chars = rs_flush_chars,
.write_room = rs_write_room,
- .chars_in_buffer = rs_chars_in_buffer,
.hangup = rs_hangup,
.wait_until_sent = rs_wait_until_sent,
.proc_show = rs_proc_show,