From patchwork Wed Oct 9 03:10:39 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 281709 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id B86232C0096 for ; Wed, 9 Oct 2013 14:12:00 +1100 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTkBa-0000YW-1J; Wed, 09 Oct 2013 03:11:42 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTkBX-0005Fe-IE; Wed, 09 Oct 2013 03:11:39 +0000 Received: from mail-gg0-f181.google.com ([209.85.161.181]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTkBS-0005Eo-Ma for linux-arm-kernel@lists.infradead.org; Wed, 09 Oct 2013 03:11:35 +0000 Received: by mail-gg0-f181.google.com with SMTP id i2so46150ggn.26 for ; Tue, 08 Oct 2013 20:10:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=E3UXOgdbbCt7CHERUQBDcNzgQElhZ3/RfMaZvog2768=; b=ejetKfrC3rXQlhX7+lX5nW5m/YFPV0K1SAL9RT798sayS8aoSULcbibXCt7lsuYRl3 CUr8onze39yajfA469W4jNXSk7Ltal7haYVTD/UfLa9j25y9Z4JNnb2MOeKY3Q5IEsLE ExMa2YyzCrllXqpZG87AD++loumbFILTEG1knNwf1C4pMFZnX8HXPK71OpZT0nOEwwrW h6zJgsR/rmHPfjABCvy2jNkd+3TAJkIEfuhCmBYrL8RQODactDdcIacBcxumw9NbtRbm e+DO7ek/FZSiHjFTwugMMZY2WhKNy1a7JGYItDrNGidRmQEIM1ITDQIZnIsitImEZhtb SvOA== X-Received: by 10.236.122.239 with SMTP id t75mr4803998yhh.57.1381288250797; Tue, 08 Oct 2013 20:10:50 -0700 (PDT) Received: from localhost.localdomain ([201.82.207.53]) by mx.google.com with ESMTPSA id j67sm57422626yhe.26.1969.12.31.16.00.00 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 08 Oct 2013 20:10:50 -0700 (PDT) From: Fabio Estevam To: shawn.guo@linaro.org Subject: [PATCH] ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO Date: Wed, 9 Oct 2013 00:10:39 -0300 Message-Id: <1381288239-21678-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.8.1.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131008_231134_816518_0A5480EF X-CRM114-Status: GOOD ( 10.14 ) X-Spam-Score: -2.7 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (festevam[at]gmail.com) -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.161.181 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Fabio Estevam , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org From: Fabio Estevam Having CONFIG_DEBUG_GPIO=y leads to several debug messages polluting kernel log: [ 0.580325] of_get_named_gpio_flags: can't parse gpios property of node '/regulators/3p3v[0]' [ 0.581185] 3P3V: 3300 mV [ 0.584827] of_get_named_gpio_flags exited with status 124 [ 0.585852] vddio-sd0: 3300 mV [ 0.590023] of_get_named_gpio_flags exited with status 79 [ 0.590770] fec-3v3: 3300 mV [ 0.594805] of_get_named_gpio_flags exited with status 105 [ 0.595491] usb0_vbus: 5000 mV [ 0.599687] of_get_named_gpio_flags exited with status 104 [ 0.600380] usb1_vbus: 5000 mV [ 0.604463] of_get_named_gpio_flags exited with status 126 [ 0.605153] lcd-3v3: 3300 mV [ 0.608970] of_get_named_gpio_flags exited with status 77 Turn this option off, as these messages are not really useful for normal usage. Signed-off-by: Fabio Estevam --- arch/arm/configs/mxs_defconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig index 2d0c369..6150108 100644 --- a/arch/arm/configs/mxs_defconfig +++ b/arch/arm/configs/mxs_defconfig @@ -90,7 +90,6 @@ CONFIG_I2C_MXS=y CONFIG_SPI=y CONFIG_SPI_GPIO=m CONFIG_SPI_MXS=y -CONFIG_DEBUG_GPIO=y CONFIG_GPIO_SYSFS=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y