diff options
Diffstat (limited to 'drivers/s390/char/tty3270.c')
| -rw-r--r-- | drivers/s390/char/tty3270.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 82d4c961ed06..ba1fbce63fee 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -1756,17 +1756,6 @@ tty3270_flush_chars(struct tty_struct *tty) } } -/* - * Returns the number of characters in the output buffer. This is - * used in tty_wait_until_sent to wait until all characters have - * appeared on the screen. - */ -static int -tty3270_chars_in_buffer(struct tty_struct *tty) -{ - return 0; -} - static void tty3270_flush_buffer(struct tty_struct *tty) { @@ -1892,7 +1881,6 @@ static const struct tty_operations tty3270_ops = { .put_char = tty3270_put_char, .flush_chars = tty3270_flush_chars, .write_room = tty3270_write_room, - .chars_in_buffer = tty3270_chars_in_buffer, .flush_buffer = tty3270_flush_buffer, .throttle = tty3270_throttle, .unthrottle = tty3270_unthrottle, |