From 81d0273df20edff275e2eefe6b50436af3bdf9e8 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 24 Mar 2009 16:49:38 -0600 Subject: [PATCH] ACPI: skip DMI power state check when ACPI disabled This patch makes acpi_init() exit early when ACPI is disabled. This skips a DMI check that affects ACPI power management. The DMI check prints a notice that is misleading when ACPI is disabled. Signed-off-by: Bjorn Helgaas Signed-off-by: Len Brown --- drivers/acpi/bus.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 2e90410a3035..bdeed39c3d38 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -869,6 +869,10 @@ static int __init acpi_init(void) } } else disable_acpi(); + + if (acpi_disabled) + return result; + /* * If the laptop falls into the DMI check table, the power state check * will be disabled in the course of device power transistion. -- 2.11.0