[PATCH 69/85] ACPI: don't load acpi_cpufreq if acpi=off

From: Len Brown
Date: Sat Oct 11 2008 - 03:40:50 EST


From: Yinghai Lu <yhlu.kernel@xxxxxxxxx>

Signed-off-by: Yinghai Lu <yhlu.kernel@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index dd097b8..9943b4c 100644
--- 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();
--
1.5.5.1

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