[CPUFREQ] Powersaver also has voltage scaling abilities.

We currently don't do voltage scaling, but we can at least set things up
to prepare for when we do.

Signed-off-by: Dave Jones <davej@redhat.com>

diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c
index 13406c7b9cec8bfce0a0fb7d2e9879e6417aef88..f3e71744c781af7d13a155440a0c1269ee7265e2 100644 (file)
--- a/arch/i386/kernel/cpu/cpufreq/longhaul.c
+++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c
@@ -546,7 +546,8 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy)
        if (ret != 0)
                return ret;
 
-       if ((longhaul_version==TYPE_LONGHAUL_V2) && (dont_scale_voltage==0))
+       if ((longhaul_version==TYPE_LONGHAUL_V2 || longhaul_version==TYPE_POWERSAVER) &&
+                (dont_scale_voltage==0))
                longhaul_setup_voltagescaling();
 
        policy->governor = CPUFREQ_DEFAULT_GOVERNOR;