From patchwork Tue Sep 16 23:57:51 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Thompson X-Patchwork-Id: 37486 Return-Path: X-Original-To: linaro@patches.linaro.org Delivered-To: linaro@patches.linaro.org Received: from mail-la0-f70.google.com (mail-la0-f70.google.com [209.85.215.70]) by ip-10-151-82-157.ec2.internal (Postfix) with ESMTPS id AEB5320549 for ; Tue, 16 Sep 2014 23:58:14 +0000 (UTC) Received: by mail-la0-f70.google.com with SMTP id s18sf328152lam.5 for ; Tue, 16 Sep 2014 16:58:13 -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=kdqWxbprNY/61wJC4pfonU91WBVY16TARyfIABhdvUqG0fHipWf2ZinrGIiH9QveQK byAC6cOUryig9gcSOWRGeAHmo8uxr42klmQb212X2drP4NTPxyeyjrgql0sEJZbATv0l tGlyuJ0Wum9CfVL44qbWrpxsvm9272hNMptxVnfMdjxOv/gTOEmgbVeG2m8R56+MoI7a Iqv7REMul8JEPV//eQuYHLDAW+US9CR/Q4GEPdGymoth23AorCKbK9omZpkjV4OvJWeS dtSl3jeTiDXGDv6jcNXROilY2DeRpg2VvW0f14vFwXpXqdzQiCiPpq4lRSVN/fUjyDKe NLmA== X-Gm-Message-State: ALoCoQkBxrngVq73JMs1DStBfseXS9B1uOO5d2mOFtgrJ0CjDyJZn59OnjcILCQfeUPq8EBmUTro X-Received: by 10.152.26.225 with SMTP id o1mr8858310lag.4.1410911893182; Tue, 16 Sep 2014 16:58:13 -0700 (PDT) MIME-Version: 1.0 X-BeenThere: patchwork-forward@linaro.org Received: by 10.152.28.134 with SMTP id b6ls56707lah.42.gmail; Tue, 16 Sep 2014 16:58:12 -0700 (PDT) X-Received: by 10.112.183.233 with SMTP id ep9mr37870053lbc.56.1410911892865; Tue, 16 Sep 2014 16:58:12 -0700 (PDT) Received: from mail-la0-f53.google.com (mail-la0-f53.google.com [209.85.215.53]) by mx.google.com with ESMTPS id e10si26300105lae.93.2014.09.16.16.58.12 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 16 Sep 2014 16:58:12 -0700 (PDT) Received-SPF: pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.215.53 as permitted sender) client-ip=209.85.215.53; Received: by mail-la0-f53.google.com with SMTP id ge10so834065lab.12 for ; Tue, 16 Sep 2014 16:58:12 -0700 (PDT) X-Received: by 10.152.43.99 with SMTP id v3mr39008923lal.13.1410911892772; Tue, 16 Sep 2014 16:58:12 -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 10.112.130.169 with SMTP id of9csp489472lbb; Tue, 16 Sep 2014 16:58:12 -0700 (PDT) X-Received: by 10.70.94.201 with SMTP id de9mr34741521pdb.103.1410911891051; Tue, 16 Sep 2014 16:58:11 -0700 (PDT) Received: from mail-pd0-f182.google.com (mail-pd0-f182.google.com [209.85.192.182]) by mx.google.com with ESMTPS id p1si31984008pde.244.2014.09.16.16.58.10 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 16 Sep 2014 16:58:11 -0700 (PDT) Received-SPF: pass (google.com: domain of daniel.thompson@linaro.org designates 209.85.192.182 as permitted sender) client-ip=209.85.192.182; Received: by mail-pd0-f182.google.com with SMTP id w10so827422pde.13 for ; Tue, 16 Sep 2014 16:58:10 -0700 (PDT) X-Received: by 10.70.34.104 with SMTP id y8mr26407935pdi.7.1410911890364; Tue, 16 Sep 2014 16:58:10 -0700 (PDT) Received: from harvey.bri.st.com.com (70-35-38-154.static.wiline.com. [70.35.38.154]) by mx.google.com with ESMTPSA id st7sm15682757pab.7.2014.09.16.16.58.09 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Sep 2014 16:58:09 -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 v11 3/9] arm: Remove DEBUG_LL_UART_NONE Date: Tue, 16 Sep 2014 16:57:51 -0700 Message-Id: <1410911877-24903-4-git-send-email-daniel.thompson@linaro.org> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1410911877-24903-1-git-send-email-daniel.thompson@linaro.org> References: <1410911877-24903-1-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 209.85.215.53 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