[patch 07/29] sparc64: Fix cpufreq notifier registry.

[Greg KH]

2.6.25-stable review patch.  If anyone has any objections, please let us 
know.

------------------
From: David S. Miller <davem@xxxxxxxxxxxxx>

[ 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@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 arch/sparc64/kernel/time.c |   15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -883,6 +883,16 @@ static struct notifier_block sparc64_cpu
 	.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)

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