From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Delvare Subject: [PATCH] ACPI: Only processor needs CPU_IDLE Date: Sun, 10 Oct 2010 14:54:52 +0200 Message-ID: <20101010145452.72fd10e0@endymion.delvare> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from zone0.gcu-squad.org ([212.85.147.21]:15323 "EHLO services.gcu-squad.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751402Ab0JJMzG (ORCPT ); Sun, 10 Oct 2010 08:55:06 -0400 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: linux-acpi@vger.kernel.org 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 Cc: Len Brown --- drivers/acpi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-2.6.36-rc7.orig/drivers/acpi/Kconfig 2010-10-10 13:23:02.000000000 +0200 +++ linux-2.6.36-rc7/drivers/acpi/Kconfig 2010-10-10 13:23:08.000000000 +0200 @@ -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 -- Jean Delvare