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sparc64: Fix cpufreq notifier registry.

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Based upon a report by Daniel Smolik.

We do it too early, which triggers a BUG in
cpufreq_register_notifier().

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-07-23 16:21:07 -07:00
parent b7c2a75725
commit 7ae93f51d7
1 changed files with 10 additions and 5 deletions
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15
arch/sparc64/kernel/time.c
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@@ -884,6 +884,16 @@ static struct notifier_block sparc64_cpufreq_notifier_block = {
.notifier_call = sparc64_cpufreq_notifier .notifier_call = sparc64_cpufreq_notifier
}; };
static int __init register_sparc64_cpufreq_notifier(void)
{
cpufreq_register_notifier(&sparc64_cpufreq_notifier_block,
CPUFREQ_TRANSITION_NOTIFIER);
return 0;
}
core_initcall(register_sparc64_cpufreq_notifier);
#endif /* CONFIG_CPU_FREQ */ #endif /* CONFIG_CPU_FREQ */
static int sparc64_next_event(unsigned long delta, static int sparc64_next_event(unsigned long delta,
@@ -1050,11 +1060,6 @@ void __init time_init(void)
sparc64_clockevent.mult, sparc64_clockevent.shift); sparc64_clockevent.mult, sparc64_clockevent.shift);
setup_sparc64_timer(); setup_sparc64_timer();
#ifdef CONFIG_CPU_FREQ
cpufreq_register_notifier(&sparc64_cpufreq_notifier_block,
CPUFREQ_TRANSITION_NOTIFIER);
#endif
} }
unsigned long long sched_clock(void) unsigned long long sched_clock(void)