cpufreq acpi: only call _PPC after cpufreq ACPI init funcs got called already

[linux-2.6-omap-h63xx.git] / arch / powerpc / platforms / cell / cbe_cpufreq_pmi.c

diff --git a/arch/powerpc/platforms/cell/cbe_cpufreq_pmi.c b/arch/powerpc/platforms/cell/cbe_cpufreq_pmi.c
index 69288f653144f0a77f949d402c4e5fee014c66ff..3233fe84d1584bc37de268ea7ebc2349a386635c 100644 (file)
--- a/arch/powerpc/platforms/cell/cbe_cpufreq_pmi.c
+++ b/arch/powerpc/platforms/cell/cbe_cpufreq_pmi.c
@@ -96,6 +96,12 @@ static int pmi_notifier(struct notifier_block *nb,
        struct cpufreq_frequency_table *cbe_freqs;
        u8 node;
 
+       /* Should this really be called for CPUFREQ_ADJUST, CPUFREQ_INCOMPATIBLE
+        * and CPUFREQ_NOTIFY policy events?)
+        */
+       if (event == CPUFREQ_START)
+               return 0;
+
        cbe_freqs = cpufreq_frequency_get_table(policy->cpu);
        node = cbe_cpu_to_node(policy->cpu);