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Diffstat (limited to 'drivers/s390/char/con3215.c')
| -rw-r--r-- | drivers/s390/char/con3215.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 0e1f35c9ed9d..3e5653c92f4b 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -982,15 +982,16 @@ tty3215_write(struct tty_struct * tty, /* * Put character routine for 3215 ttys */ -static void +static int tty3215_put_char(struct tty_struct *tty, unsigned char ch) { struct raw3215_info *raw; if (!tty) - return; + return 0; raw = (struct raw3215_info *) tty->driver_data; raw3215_putchar(raw, ch); + return 1; } static void |