From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: [PATCH 27/140] ACPI: add a Kconfig option for ACPI procfs interface Date: Wed, 7 Feb 2007 13:50:41 -0500 Message-ID: <11708744101300-git-send-email-lenb@kernel.org> References: <11708743541314-git-send-email-lenb@kernel.org> <11708743561383-git-send-email-lenb@kernel.org> <117087435785-git-send-email-lenb@kernel.org> <11708743582090-git-send-email-lenb@kernel.org> <11708743611662-git-send-email-lenb@kernel.org> <11708743653073-git-send-email-lenb@kernel.org> <11708743674006-git-send-email-lenb@kernel.org> <11708743693386-git-send-email-lenb@kernel.org> <11708743702194-git-send-email-lenb@kernel.org> <11708743723353-git-send-email-lenb@kernel.org> <11708743783727-git-send-email-lenb@kernel.org> <11708743802558-git-send-email-lenb@kernel.org> <11708743821259-git-send-email-lenb@kernel.org> <11708743853573-git-send-email-lenb@kernel.org> <11708743871468-git-send-email-lenb@kernel.org> <1170874390715-git-send-email-lenb@kernel.org> <1170874393736-git-send-email-lenb@kernel.org> <11708743943108-git-send-email-lenb@kernel.org> <11708743962377-git-send-ema il-lenb@kernel.org> <11708743972593-git-send-email-lenb@kernel.org> <1170874398386-git-send-email-lenb@kernel.org> <11708743993414-git-send-email-lenb@kernel.org> <11708744003959-git-send-email-lenb@kernel.org> <11708744023872-git-send-email-lenb@kernel.org> <11708744032427-git-send-email-lenb@kernel.org> <11708744053556-git-send-email-lenb@kernel.org> <11708744062538-git-send-email-lenb@kernel.org> <11708744071019-git-send-email-lenb@kernel.org> <11708744093818-git-send-email-lenb@kernel.org> Reply-To: Len Brown Return-path: Received: from mga07.intel.com ([143.182.124.22]:45778 "EHLO azsmga101.ch.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1422742AbXBGSxe (ORCPT ); Wed, 7 Feb 2007 13:53:34 -0500 In-Reply-To: <11708744093818-git-send-email-lenb@kernel.org> Message-Id: In-Reply-To: <9e89dde2b063ca73fcdc9244fe68e2dea32c5088.1170873816.git.len.brown@intel.com> References: <9e89dde2b063ca73fcdc9244fe68e2dea32c5088.1170873816.git.len.brown@intel.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: linux-acpi@vger.kernel.org Cc: Zhang Rui , Len Brown From: Zhang Rui Add a kconfig option CONFIG_ACPI_PROCFS to make procfs interface a configurable attribute of ACPI. No procfs interface is actually deprecated, and no sysfs interface is added in this patch. CONGI_ACPI_PROCFS is used to mark procfs interface as deprecated once the same function is duplicated in sysfs. Signed-off-by: Zhang Rui Signed-off-by: Len Brown --- Documentation/feature-removal-schedule.txt | 9 +++++++++ drivers/acpi/Kconfig | 10 ++++++++++ 2 files changed, 19 insertions(+), 0 deletions(-) diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 30f3c8c..9bc3752 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -256,3 +256,12 @@ Why: Speedstep-centrino driver with ACPI hooks and acpi-cpufreq driver are Who: Venkatesh Pallipadi --------------------------- + +What: ACPI procfs interface +When: July 2007 +Why: After ACPI sysfs conversion, ACPI attributes will be duplicated + in sysfs and the ACPI procfs interface should be removed. +Who: Zhang Rui + +--------------------------- + diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 0f9d4be..1f82ceb 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -77,6 +77,16 @@ config ACPI_SLEEP_PROC_SLEEP Create /proc/acpi/sleep Deprecated by /sys/power/state +config ACPI_PROCFS + bool "Procfs interface (deprecated)" + depends on ACPI + default y + ---help--- + Procfs interface for ACPI is made optional for back-compatible. + As the same functions are duplicated in sysfs interface + and this proc interface will be removed some time later, + it's marked as deprecated. + config ACPI_AC tristate "AC Adapter" depends on X86 -- 1.5.0.rc3.39.gec804