diff options
Diffstat (limited to 'drivers/s390/char/tty3270.c')
| -rw-r--r-- | drivers/s390/char/tty3270.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 307a80f85c07..adc33846bf8e 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -1071,7 +1071,7 @@ static void tty3270_cleanup(struct tty_struct *tty) /* * We always have room. */ -static int +static unsigned int tty3270_write_room(struct tty_struct *tty) { return INT_MAX; @@ -1640,7 +1640,7 @@ tty3270_do_write(struct tty3270 *tp, struct tty_struct *tty, int i_msg, i; spin_lock_bh(&tp->view.lock); - for (i_msg = 0; !tty->stopped && i_msg < count; i_msg++) { + for (i_msg = 0; !tty->flow.stopped && i_msg < count; i_msg++) { if (tp->esc_state != 0) { /* Continue escape sequence. */ tty3270_escape_sequence(tp, buf[i_msg]); @@ -1757,22 +1757,6 @@ 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) -{ -} - -/* * Check for visible/invisible input switches */ static void @@ -1892,8 +1876,6 @@ 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, .hangup = tty3270_hangup, |