From 9e7c9a19c1df8a7450c56c41b9c7405eca7eda07 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Wed, 30 Apr 2008 00:54:00 -0700 Subject: s390 tty: Prepare for put_char to return success/fail Put the changes into the drivers first. This will still compile/work but produce a warning if bisected so can still be debugged Signed-off-by: Alan Cox Cc: Martin Schwidefsky Cc: Heiko Carstens Cc: Christian Borntraeger Cc: Peter Oberparleiter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/s390/char/tty3270.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/s390/char/tty3270.c') diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 70b1980a08b6..c1f2adefad41 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -965,7 +965,7 @@ tty3270_write_room(struct tty_struct *tty) * Insert character into the screen at the current position with the * current color and highlight. This function does NOT do cursor movement. */ -static void +static int tty3270_put_character(struct tty3270 *tp, char ch) { struct tty3270_line *line; @@ -986,6 +986,7 @@ tty3270_put_character(struct tty3270 *tp, char ch) cell->character = tp->view.ascebc[(unsigned int) ch]; cell->highlight = tp->highlight; cell->f_color = tp->f_color; + return 1; } /* -- cgit v1.2.3