ACPI: don't load acpi_cpufreq if acpi=off

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
2008-09-24 19:04:31 -07:00 · 2008-09-24 19:04:31 -07:00 · ee29753327
parent 3fa8749e58
commit ee29753327
1 changed files with 3 additions and 0 deletions
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@ -779,6 +779,9 @@ static int __init acpi_cpufreq_init(void)
 {
 	int ret;

+	if (acpi_disabled)
+		return 0;
+
 	dprintk("acpi_cpufreq_init\n");

 	ret = acpi_cpufreq_early_init();