diff options
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/dummy_timer.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/clocksource/dummy_timer.c b/drivers/clocksource/dummy_timer.c index b3eb582d6a6f..ad3572541728 100644 --- a/drivers/clocksource/dummy_timer.c +++ b/drivers/clocksource/dummy_timer.c @@ -56,14 +56,19 @@ static struct notifier_block dummy_timer_cpu_nb = { static int __init dummy_timer_register(void) { - int err = register_cpu_notifier(&dummy_timer_cpu_nb); + int err = 0; + + cpu_notifier_register_begin(); + err = __register_cpu_notifier(&dummy_timer_cpu_nb); if (err) - return err; + goto out; /* We won't get a call on the boot CPU, so register immediately */ if (num_possible_cpus() > 1) dummy_timer_setup(); - return 0; +out: + cpu_notifier_register_done(); + return err; } early_initcall(dummy_timer_register); |