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| author | David S. Miller <davem@davemloft.net> | 2008-07-23 16:21:07 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-08-01 12:43:06 -0700 |
| commit | 548da331d07cc879c529b11f82ecd6d4efea5e73 (patch) | |
| tree | e6f50737c987485a8e52675d906be2d58969a869 | |
| parent | cbbe97a516566c1e8fde1adc035f443c26606d39 (diff) | |
sparc64: Fix cpufreq notifier registry.
[ Upstream commit 7ae93f51d7fa8b9130d47e0b7d17979a165c5bc3 ]
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | arch/sparc64/kernel/time.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c index e5d238970c7e..f46402380a72 100644 --- a/arch/sparc64/kernel/time.c +++ b/arch/sparc64/kernel/time.c @@ -883,6 +883,16 @@ static struct notifier_block sparc64_cpufreq_notifier_block = { .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 */ static int sparc64_next_event(unsigned long delta, @@ -1049,11 +1059,6 @@ void __init time_init(void) sparc64_clockevent.mult, sparc64_clockevent.shift); setup_sparc64_timer(); - -#ifdef CONFIG_CPU_FREQ - cpufreq_register_notifier(&sparc64_cpufreq_notifier_block, - CPUFREQ_TRANSITION_NOTIFIER); -#endif } unsigned long long sched_clock(void) |