Commit 7ae93f51 authored by David S. Miller's avatar David S. Miller
Browse files

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: default avatarDavid S. Miller <davem@davemloft.net>
parent b7c2a757

arch/sparc64/kernel/time.c

+10 −5
Original line number Diff line number Diff line
@@ -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)