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| author | David S. Miller <davem@davemloft.net> | 2008-07-23 16:21:07 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-23 16:21:07 -0700 |
| commit | 7ae93f51d7fa8b9130d47e0b7d17979a165c5bc3 (patch) | |
| tree | 7a2584151bd3f949e407f6016bd5ef006bcff323 /arch | |
| parent | b7c2a75725dee9b5643a0aae3a4cb47f52e00a49 (diff) | |
| download | linux-7ae93f51d7fa8b9130d47e0b7d17979a165c5bc3.tar.bz2 | |
sparc64: Fix cpufreq notifier registry.
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>
Diffstat (limited to 'arch')
| -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 bedc4c159b1c..a0c6a97eec6e 100644 --- a/arch/sparc64/kernel/time.c +++ b/arch/sparc64/kernel/time.c @@ -884,6 +884,16 @@ 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, @@ -1050,11 +1060,6 @@ 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) |