diff options
Diffstat (limited to 'drivers/clocksource/dummy_timer.c')
| -rw-r--r-- | drivers/clocksource/dummy_timer.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/clocksource/dummy_timer.c b/drivers/clocksource/dummy_timer.c index 1f55f962033..ad357254172 100644 --- a/drivers/clocksource/dummy_timer.c +++ b/drivers/clocksource/dummy_timer.c @@ -25,7 +25,7 @@ static void dummy_timer_set_mode(enum clock_event_mode mode, */ } -static void __cpuinit dummy_timer_setup(void) +static void dummy_timer_setup(void) { int cpu = smp_processor_id(); struct clock_event_device *evt = __this_cpu_ptr(&dummy_timer_evt); @@ -41,7 +41,7 @@ static void __cpuinit dummy_timer_setup(void) clockevents_register_device(evt); } -static int __cpuinit dummy_timer_cpu_notify(struct notifier_block *self, +static int dummy_timer_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu) { if ((action & ~CPU_TASKS_FROZEN) == CPU_STARTING) @@ -50,20 +50,25 @@ static int __cpuinit dummy_timer_cpu_notify(struct notifier_block *self, return NOTIFY_OK; } -static struct notifier_block dummy_timer_cpu_nb __cpuinitdata = { +static struct notifier_block dummy_timer_cpu_nb = { .notifier_call = dummy_timer_cpu_notify, }; 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); |