ACPI: Remove unnecessary cast.

[safe/jmp/linux-2.6] / drivers / acpi / Kconfig

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index dd8729d..93d2c79 100644 (file)
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -211,6 +211,18 @@ config ACPI_HOTPLUG_CPU
        select ACPI_CONTAINER
        default y
 
+config ACPI_PROCESSOR_AGGREGATOR
+       tristate "Processor Aggregator"
+       depends on ACPI_PROCESSOR
+       depends on EXPERIMENTAL
+       depends on X86
+       help
+         ACPI 4.0 defines processor Aggregator, which enables OS to perform
+         specific processor configuration and control that applies to all
+         processors in the platform. Currently only logical processor idling
+         is defined, which is to reduce power consumption. This driver
+         supports the new device.
+
 config ACPI_THERMAL
        tristate "Thermal Zone"
        depends on ACPI_PROCESSOR