From patchwork Fri Apr 15 07:53:41 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 104948 Delivered-To: patch@linaro.org Received: by 10.140.93.198 with SMTP id d64csp1037263qge; Fri, 15 Apr 2016 00:54:12 -0700 (PDT) X-Received: by 10.98.18.212 with SMTP id 81mr27830082pfs.104.1460706852609; Fri, 15 Apr 2016 00:54:12 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id e83si1043492pfb.131.2016.04.15.00.54.12; Fri, 15 Apr 2016 00:54:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-acpi-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-acpi-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-acpi-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752695AbcDOHyL (ORCPT + 5 others); Fri, 15 Apr 2016 03:54:11 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:43566 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752325AbcDOHyK (ORCPT ); Fri, 15 Apr 2016 03:54:10 -0400 Received: from [2a01:348:6:8808:7e7a:91ff:fede:4a45] (helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1aqyZl-0001ye-0p; Fri, 15 Apr 2016 07:54:02 +0000 Received: from broonie by finisterre with local (Exim 4.87) (envelope-from ) id 1aqyZf-0004Jv-3P; Fri, 15 Apr 2016 08:53:55 +0100 From: Mark Brown To: "Rafael J . Wysocki" , Catalin Marinas , Len Brown , Will Deacon Cc: Mark Rutland , Steve Capper , Graeme Gregory , linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, arm@kernel.org, Mark Brown Date: Fri, 15 Apr 2016 08:53:41 +0100 Message-Id: <1460706823-16566-1-git-send-email-broonie@kernel.org> X-Mailer: git-send-email 2.8.0.rc3 X-SA-Exim-Connect-IP: 2a01:348:6:8808:7e7a:91ff:fede:4a45 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mezzanine.sirena.org.uk X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.3.2 Subject: [PATCH 1/3] ACPI / ARM64: Don't enable ACPI by default on ARM64 X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org If ACPI is selectable it is enabled by default. This is a good choice for architectures where the overwhelming majority of systems use ACPI like x86 and IA-64 but is less clear for architectures where it's less common like ARM64. Change the default selection so that it's only done explicitly on those architectures where ACPI is universally used. Signed-off-by: Mark Brown --- drivers/acpi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.8.0.rc3 -- 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 diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 82b96ee8624c..2fcf87a6d270 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -8,7 +8,7 @@ menuconfig ACPI depends on IA64 || X86 || (ARM64 && EXPERT) depends on PCI select PNP - default y + default y if (IA64 || X86) help Advanced Configuration and Power Interface (ACPI) support for Linux requires an ACPI-compliant platform (hardware/firmware),