From patchwork Mon Aug 15 09:55:43 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rafael Wysocki X-Patchwork-Id: 1066972 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p7F9nlGd005044 for ; Mon, 15 Aug 2011 09:54:05 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751782Ab1HOJyB (ORCPT ); Mon, 15 Aug 2011 05:54:01 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:41925 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751770Ab1HOJyA (ORCPT ); Mon, 15 Aug 2011 05:54:00 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by ogre.sisk.pl (Postfix) with ESMTP id 07CC11B3895; Mon, 15 Aug 2011 11:15:55 +0200 (CEST) Received: from ogre.sisk.pl ([127.0.0.1]) by localhost (ogre.sisk.pl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 31997-06; Mon, 15 Aug 2011 11:15:45 +0200 (CEST) Received: from ferrari.rjw.lan (220-bem-13.acn.waw.pl [82.210.184.220]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ogre.sisk.pl (Postfix) with ESMTP id 480661B3735; Mon, 15 Aug 2011 11:15:45 +0200 (CEST) From: "Rafael J. Wysocki" To: Len Brown Subject: [Resend][PATCH] ACPI: Drop ACPI_NO_HARDWARE_INIT Date: Mon, 15 Aug 2011 11:55:43 +0200 User-Agent: KMail/1.13.6 (Linux/3.1.0-rc2+; KDE/4.6.0; x86_64; ; ) Cc: LKML , ACPI Devel Mailing List MIME-Version: 1.0 Message-Id: <201108151155.43201.rjw@sisk.pl> X-Virus-Scanned: amavisd-new at ogre.sisk.pl using MkS_Vir for Linux Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Mon, 15 Aug 2011 09:54:05 +0000 (UTC) From: Rafael J. Wysocki ACPI_NO_HARDWARE_INIT is only used by acpi_early_init() and acpi_bus_init() when calling acpi_enable_subsystem(), but acpi_enable_subsystem() doesn't check that flag, so it can be dropped. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/bus.c | 8 ++------ include/acpi/actypes.h | 1 - 2 files changed, 2 insertions(+), 7 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Index: linux-2.6/drivers/acpi/bus.c =================================================================== --- linux-2.6.orig/drivers/acpi/bus.c +++ linux-2.6/drivers/acpi/bus.c @@ -911,10 +911,7 @@ void __init acpi_early_init(void) } #endif - status = - acpi_enable_subsystem(~ - (ACPI_NO_HARDWARE_INIT | - ACPI_NO_ACPI_ENABLE)); + status = acpi_enable_subsystem(~ACPI_NO_ACPI_ENABLE); if (ACPI_FAILURE(status)) { printk(KERN_ERR PREFIX "Unable to enable ACPI\n"); goto error0; @@ -935,8 +932,7 @@ static int __init acpi_bus_init(void) acpi_os_initialize1(); - status = - acpi_enable_subsystem(ACPI_NO_HARDWARE_INIT | ACPI_NO_ACPI_ENABLE); + status = acpi_enable_subsystem(ACPI_NO_ACPI_ENABLE); if (ACPI_FAILURE(status)) { printk(KERN_ERR PREFIX "Unable to start the ACPI Interpreter\n"); Index: linux-2.6/include/acpi/actypes.h =================================================================== --- linux-2.6.orig/include/acpi/actypes.h +++ linux-2.6/include/acpi/actypes.h @@ -470,7 +470,6 @@ typedef u64 acpi_integer; */ #define ACPI_FULL_INITIALIZATION 0x00 #define ACPI_NO_ADDRESS_SPACE_INIT 0x01 -#define ACPI_NO_HARDWARE_INIT 0x02 #define ACPI_NO_EVENT_INIT 0x04 #define ACPI_NO_HANDLER_INIT 0x08 #define ACPI_NO_ACPI_ENABLE 0x10