From patchwork Tue Aug 19 14:48:29 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Thompson X-Patchwork-Id: 35610 Return-Path: X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-pd0-f199.google.com (mail-pd0-f199.google.com [209.85.192.199]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id 8749C202E4 for ; Tue, 19 Aug 2014 14:49:00 +0000 (UTC) Received: by mail-pd0-f199.google.com with SMTP id v10sf50493632pde.2 for ; Tue, 19 Aug 2014 07:48:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:delivered-to:from:to:cc:subject :date:message-id:in-reply-to:references:x-original-sender :x-original-authentication-results:precedence:mailing-list:list-id :list-post:list-help:list-archive:list-unsubscribe; bh=NUmWRaUupfpYe7m/U1AbUq72CS8+wQFnfrmIjx1ZNG8=; b=Tl2BMzPer6qo7/AAnjQOJ0s7g+SD9w+Vc76JTcgK4P+UYQ6iU9gf2q53jDaULMq/8q wuEqhodnHl+CawjEsm4iCrGhaJxF8fMYSRT4DPuPZwGHGSoqBTrIYCtK0UgJ59o8XYV+ QabPjz/LM9keJqDAvGYZpa2OSixxxleWl3xKi/nM4vj+YzOpgiOf1lRWnEHRMQoCjieZ UVfMQQcRde74a2c5pjKfe9CjSGK1B1C//zk7hcyJAwRwbCZNCKuMnfIh/wE1NSC++sT7 STZiA7EADG0jenjdhfNLgfsWQ2PFClm9OtkQ70ymSfTkCdn9uBM7N3x/nEp2V6597fbk TF6A== X-Gm-Message-State: ALoCoQlB2wSrUGdZd9XegFTZ9Ync0L6QMCbakNMDq4WBfFr/6gUfWZi3/IvSqmYjCsKwb59g3XEk X-Received: by 10.66.66.46 with SMTP id c14mr22483212pat.21.1408459737980; Tue, 19 Aug 2014 07:48:57 -0700 (PDT) MIME-Version: 1.0 X-BeenThere: patchwork-forward@linaro.org Received: by 10.140.105.247 with SMTP id c110ls1042818qgf.5.gmail; Tue, 19 Aug 2014 07:48:57 -0700 (PDT) X-Received: by 10.221.64.142 with SMTP id xi14mr11565289vcb.31.1408459737861; Tue, 19 Aug 2014 07:48:57 -0700 (PDT) Received: from mail-vc0-f177.google.com (mail-vc0-f177.google.com [209.85.220.177]) by mx.google.com with ESMTPS id t1si8859007vcx.69.2014.08.19.07.48.57 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 19 Aug 2014 07:48:57 -0700 (PDT) Received-SPF: pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.177 as permitted sender) client-ip=209.85.220.177; Received: by mail-vc0-f177.google.com with SMTP id hy4so7403943vcb.22 for ; Tue, 19 Aug 2014 07:48:57 -0700 (PDT) X-Received: by 10.220.105.142 with SMTP id t14mr30775687vco.14.1408459737794; Tue, 19 Aug 2014 07:48:57 -0700 (PDT) X-Forwarded-To: patchwork-forward@linaro.org X-Forwarded-For: patch@linaro.org patchwork-forward@linaro.org Delivered-To: patches@linaro.org Received: by 10.221.37.5 with SMTP id tc5csp244915vcb; Tue, 19 Aug 2014 07:48:56 -0700 (PDT) X-Received: by 10.194.22.166 with SMTP id e6mr51995978wjf.88.1408459735665; Tue, 19 Aug 2014 07:48:55 -0700 (PDT) Received: from mail-wi0-f175.google.com (mail-wi0-f175.google.com [209.85.212.175]) by mx.google.com with ESMTPS id a1si31355446wje.8.2014.08.19.07.48.54 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 19 Aug 2014 07:48:55 -0700 (PDT) Received-SPF: pass (google.com: domain of daniel.thompson@linaro.org designates 209.85.212.175 as permitted sender) client-ip=209.85.212.175; Received: by mail-wi0-f175.google.com with SMTP id ho1so5554326wib.2 for ; Tue, 19 Aug 2014 07:48:54 -0700 (PDT) X-Received: by 10.180.230.197 with SMTP id ta5mr7478046wic.10.1408459734603; Tue, 19 Aug 2014 07:48:54 -0700 (PDT) Received: from sundance.lan (cpc4-aztw19-0-0-cust157.18-1.cable.virginm.net. [82.33.25.158]) by mx.google.com with ESMTPSA id a11sm50949114wjx.46.2014.08.19.07.48.52 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Aug 2014 07:48:53 -0700 (PDT) From: Daniel Thompson To: Russell King Cc: Daniel Thompson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, spear-devel@list.st.com, Arnd Bergmann , Paul Bolle , patches@linaro.org, linaro-kernel@lists.linaro.org Subject: [PATCH v8 3/9] arm: Remove DEBUG_LL_UART_NONE Date: Tue, 19 Aug 2014 15:48:29 +0100 Message-Id: <1408459715-10151-4-git-send-email-daniel.thompson@linaro.org> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1408459715-10151-1-git-send-email-daniel.thompson@linaro.org> References: <1404127855-30459-1-git-send-email-daniel.thompson@linaro.org> <1408459715-10151-1-git-send-email-daniel.thompson@linaro.org> X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: daniel.thompson@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.177 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Precedence: list Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org List-ID: X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Only a very small handful of platforms support DEBUG_LL_UART_NONE but it lurks in the menus of every single platform config ready to break the build. This is an especial problem for defconfig/oldconfig since it is often selected by default. This patch solves the problem by removing this option. Any platforms still depending upon this option must be migrated. Signed-off-by: Daniel Thompson Cc: Russell King --- arch/arm/Kconfig.debug | 9 --------- 1 file changed, 9 deletions(-) diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index b11ad54..9c46729 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -877,15 +877,6 @@ choice This option selects UART0 on VIA/Wondermedia System-on-a-chip devices, including VT8500, WM8505, WM8650 and WM8850. - config DEBUG_LL_UART_NONE - bool "No low-level debugging UART" - depends on !ARCH_MULTIPLATFORM - help - Say Y here if your platform doesn't provide a UART option - above. This relies on your platform choosing the right UART - definition internally in order for low-level debugging to - work. - config DEBUG_ICEDCC bool "Kernel low-level debugging via EmbeddedICE DCC channel" help