[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, 3 deletions

diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 6cceed4df73e..5d4a190fa307 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -245,7 +245,7 @@ static struct notifier_block nohz_idle_nb = {
         .notifier_call = nohz_idle_notify,
 };
 
-void __init nohz_init(void)
+static void __init nohz_init(void)
 {
         if (register_idle_notifier(&nohz_idle_nb))
                 panic("Couldn't register idle notifier");
@@ -271,8 +271,6 @@ void init_cpu_timer(void)
         __ctl_load(cr0, 0, 0);
 }
 
-extern void vtime_init(void);
-
 static cycle_t read_tod_clock(void)
 {
         return get_clock();