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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2009-03-24 23:49:38 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-03-27 17:49:38 +0100 |
| commit | 81d0273df20edff275e2eefe6b50436af3bdf9e8 (patch) | |
| tree | 2f0b38dca7d50027639c8675bba7187cb490e452 /drivers/acpi/bus.c | |
| parent | ACPI: move private declarations to internal.h (diff) | |
| download | linux-81d0273df20edff275e2eefe6b50436af3bdf9e8.tar.xz linux-81d0273df20edff275e2eefe6b50436af3bdf9e8.zip | |
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 <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 4 |
1 files changed, 4 insertions, 0 deletions
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. |