[CPUFREQ] Make acpi-cpufreq 'sticky'.

This prevents annoying messages being printed when it gets
loaded on a machine that doesn't have support scaling via ACPI.

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

diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
index 030e741..1a7bdce 100644 (file)
--- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -443,14 +443,15 @@ static struct freq_attr* acpi_cpufreq_attr[] = {
 };
 
 static struct cpufreq_driver acpi_cpufreq_driver = {
-       .verify         = acpi_cpufreq_verify,
-       .target         = acpi_cpufreq_target,
-       .init           = acpi_cpufreq_cpu_init,
-       .exit           = acpi_cpufreq_cpu_exit,
-       .resume         = acpi_cpufreq_resume,
-       .name           = "acpi-cpufreq",
-       .owner          = THIS_MODULE,
-       .attr           = acpi_cpufreq_attr,
+       .verify = acpi_cpufreq_verify,
+       .target = acpi_cpufreq_target,
+       .init   = acpi_cpufreq_cpu_init,
+       .exit   = acpi_cpufreq_cpu_exit,
+       .resume = acpi_cpufreq_resume,
+       .name   = "acpi-cpufreq",
+       .owner  = THIS_MODULE,
+       .attr   = acpi_cpufreq_attr,
+       .flags  = CPUFREQ_STICKY,
 };