[S390] Get rid of a lot of sparse warnings.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c
index 723bf4191bfe..d8135cd4d7ab 100644
--- a/drivers/s390/char/sclp_vt220.c
+++ b/drivers/s390/char/sclp_vt220.c
@@ -669,7 +669,7 @@ static const struct tty_operations sclp_vt220_ops = {
 /*
  * Register driver with SCLP and Linux and initialize internal tty structures.
  */
-int __init
+static int __init
 sclp_vt220_tty_init(void)
 {
         struct tty_driver *driver;