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| author |   Len Brown <len.brown@intel.com> | 2007-07-24 02:25:03 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-07-24 02:25:03 -0400 |
| commit | 7c5aa6642fa26641ebf286966a165aec71c91991 (patch) | |
| tree | 6aa44fb98e1fd999eb0df1f5286aab9bbeff39ac /drivers | |
| parent | ACPI: Kconfig: fold /proc/acpi/sleep under CONFIG_ACPI_PROCFS (diff) | |
| download | linux-dev-7c5aa6642fa26641ebf286966a165aec71c91991.tar.xz linux-dev-7c5aa6642fa26641ebf286966a165aec71c91991.zip | |
ACPI: Kconfig: always enable CONFIG_ACPI_SLEEP on X86
The SMP dependency on HOTPLUG_CPU and SUSPEND_SMP
caused more harm than good -- making ACPI sleep
support vanish for configs missing those options.
So simply select them on the (ACPI && SMP && X86) systems
that need them.
Also, remove the prompt for ACPI_SLEEP,
virtually nobody (intentionally) enables ACPI without it.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/Kconfig | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index efd47eeb5b63..524cbf151fc2 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -43,24 +43,11 @@ menuconfig ACPI if ACPI config ACPI_SLEEP - bool "Sleep States" - depends on X86 && (!SMP || SUSPEND_SMP) + bool + depends on X86 + select HOTPLUG_CPU if SMP + select SUSPEND_SMP if SMP default y - ---help--- - This option adds support for ACPI suspend states. - - With this option, you will be able to put the system "to sleep". - Sleep states are low power states for the system and devices. All - of the system operating state is saved to either memory or disk - (depending on the state), to allow the system to resume operation - quickly at your request. - - Although this option sounds really nifty, barely any of the device - drivers have been converted to the new driver model and hence few - have proper power management support. - - This option is not recommended for anyone except those doing driver - power management development. config ACPI_PROCFS bool "Deprecated /proc/acpi files" |