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@@ -43,24 +43,11 @@ menuconfig ACPI
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if ACPI
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config ACPI_SLEEP
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- bool "Sleep States"
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- depends on X86 && (!SMP || SUSPEND_SMP)
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+ bool
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+ depends on X86
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+ select HOTPLUG_CPU if SMP
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+ select SUSPEND_SMP if SMP
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default y
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- ---help---
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- This option adds support for ACPI suspend states.
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-
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- With this option, you will be able to put the system "to sleep".
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- Sleep states are low power states for the system and devices. All
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- of the system operating state is saved to either memory or disk
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- (depending on the state), to allow the system to resume operation
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- quickly at your request.
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-
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- Although this option sounds really nifty, barely any of the device
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- drivers have been converted to the new driver model and hence few
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- have proper power management support.
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-
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- This option is not recommended for anyone except those doing driver
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- power management development.
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config ACPI_PROCFS
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bool "Deprecated /proc/acpi files"
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