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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>
This commit is contained in:
Len Brown 2007-07-24 02:25:03 -04:00
parent 43532c8a46
commit 7c5aa6642f
1 changed files with 4 additions and 17 deletions
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21
drivers/acpi/Kconfig
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@ -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"