diff options
Diffstat (limited to 'drivers/s390/char/tty3270.c')
| -rw-r--r-- | drivers/s390/char/tty3270.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 4717c361160..bc33068b9ce 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -36,7 +36,7 @@ struct tty_driver *tty3270_driver; static int tty3270_max_index; -struct raw3270_fn tty3270_fn; +static struct raw3270_fn tty3270_fn; struct tty3270_cell { unsigned char character; @@ -119,8 +119,7 @@ static void tty3270_update(struct tty3270 *); /* * Setup timeout for a device. On timeout trigger an update. */ -void -tty3270_set_timer(struct tty3270 *tp, int expires) +static void tty3270_set_timer(struct tty3270 *tp, int expires) { if (expires == 0) { if (timer_pending(&tp->timer) && del_timer(&tp->timer)) @@ -841,7 +840,7 @@ tty3270_del_views(void) } } -struct raw3270_fn tty3270_fn = { +static struct raw3270_fn tty3270_fn = { .activate = tty3270_activate, .deactivate = tty3270_deactivate, .intv = (void *) tty3270_irq, @@ -1659,7 +1658,7 @@ tty3270_flush_buffer(struct tty_struct *tty) * Check for visible/invisible input switches */ static void -tty3270_set_termios(struct tty_struct *tty, struct termios *old) +tty3270_set_termios(struct tty_struct *tty, struct ktermios *old) { struct tty3270 *tp; int new; @@ -1754,8 +1753,7 @@ static const struct tty_operations tty3270_ops = { .set_termios = tty3270_set_termios }; -void -tty3270_notifier(int index, int active) +static void tty3270_notifier(int index, int active) { if (active) tty_register_device(tty3270_driver, index, NULL); @@ -1767,8 +1765,7 @@ tty3270_notifier(int index, int active) * 3270 tty registration code called from tty_init(). * Most kernel services (incl. kmalloc) are available at this poimt. */ -int __init -tty3270_init(void) +static int __init tty3270_init(void) { struct tty_driver *driver; int ret; |