From: Jean Delvare <khali@linux-fr.org>
Date: Sun, 10 Oct 2010 12:54:52 +0000 (+0200)
Subject: ACPI: Only processor needs CPU_IDLE
X-Git-Tag: v2.6.37-rc1~100^2^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a4084c147bd06ecc13d787eec626ff1faf8f5851;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

ACPI: Only processor needs CPU_IDLE

ACPI support itself doesn't need CPU_IDLE, only ACPI_PROCESSOR does,
so only ACPI_PROCESSOR should select CPU_IDLE.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 88681ac..79f4178 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -9,7 +9,6 @@ menuconfig ACPI
 	depends on PCI
 	depends on PM
 	select PNP
-	select CPU_IDLE
 	default y
 	help
 	  Advanced Configuration and Power Interface (ACPI) support for 
@@ -206,6 +205,7 @@ config ACPI_DOCK
 config ACPI_PROCESSOR
 	tristate "Processor"
 	select THERMAL
+	select CPU_IDLE
 	default y
 	help
 	  This driver installs ACPI as the idle handler for Linux and uses