From patchwork Sat Dec 6 22:32:51 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Heimpold X-Patchwork-Id: 418420 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from arrakis.dune.hu (arrakis.dune.hu [78.24.191.176]) (using TLSv1.1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 933F11400E7 for ; Sun, 7 Dec 2014 09:34:54 +1100 (AEDT) Received: from arrakis.dune.hu (localhost [127.0.0.1]) by arrakis.dune.hu (Postfix) with ESMTP id C436E28C157; Sat, 6 Dec 2014 23:32:02 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on arrakis.dune.hu X-Spam-Level: X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,T_DKIM_INVALID autolearn=unavailable version=3.3.2 Received: from arrakis.dune.hu (localhost [127.0.0.1]) by arrakis.dune.hu (Postfix) with ESMTP id 757052805F2 for ; Sat, 6 Dec 2014 23:31:31 +0100 (CET) X-policyd-weight: using cached result; rate: -8.5 Received: from mo4-p00-ob.smtp.rzone.de (mo4-p00-ob.smtp.rzone.de [81.169.146.220]) by arrakis.dune.hu (Postfix) with ESMTPS for ; Sat, 6 Dec 2014 23:31:31 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; t=1417905192; l=971; s=domk; d=heimpold.de; h=Date:Subject:Cc:To:From; bh=mI3k3brDCnvWM5hVe/KTFqQg/5c=; b=V8pfqyS2Vwc9H+RzyrbeFurmc9cw7C3i9uz+ksgKe/zM0YWbaC9L03LvUFmdbyk+lHy n6JwBOKSRZkHgN9nk3ydQG1vzy2HL5agIej2xsrU44f4qE+F80nUiH2wskQUvEwYSNcqX hzOvYPiTfeP3Tzscd6kYHd5qVv0P8CMNkw0= X-RZG-AUTH: :O2kGeEG7b/pS1EW8QnKjhhg/vO4pzqdNys2z+NfqLSUoNNCTudAGGnyHtjxQd77aq3bA2w== X-RZG-CLASS-ID: mo00 Received: from tonne.mhei.heimpold.itr (dslb-178-012-069-235.178.012.pools.vodafone-ip.de [178.12.69.235]) by post.strato.de (RZmta 36.2 DYNA|AUTH) with ESMTPA id Y01848qB6MXB0L7; Sat, 6 Dec 2014 23:33:11 +0100 (CET) Received: from kerker.fritz.box (kerker [192.168.8.1]) by tonne.mhei.heimpold.itr (Postfix) with ESMTP id CAA5612727B; Sat, 6 Dec 2014 23:33:10 +0100 (CET) From: Michael Heimpold To: wigyori@uid0.hu Date: Sat, 6 Dec 2014 23:32:51 +0100 Message-Id: <1417905173-31494-7-git-send-email-mhei@heimpold.de> X-Mailer: git-send-email 1.7.10.4 Cc: openwrt-devel@lists.openwrt.org Subject: [OpenWrt-Devel] [PATCH v2] mxs: disable debugging noise for i2c X-BeenThere: openwrt-devel@lists.openwrt.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: OpenWrt Development List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: openwrt-devel-bounces@lists.openwrt.org Sender: "openwrt-devel" I tested I2C with two PCA9554 attached on a custom board. To the first PCA9554, I attached several LEDs, the second one was wired to some push buttons. This all worked like a charm, so I would like to disable debug messages per default as it fills up the kernel log. Signed-off-by: Michael Heimpold --- Changelog: - v2: - for config-3.14 - v1: - initial version (was for config-3.13) target/linux/mxs/config-3.14 | 3 --- 1 file changed, 3 deletions(-) diff --git a/target/linux/mxs/config-3.14 b/target/linux/mxs/config-3.14 index 4c089b4..ead8dc3 100644 --- a/target/linux/mxs/config-3.14 +++ b/target/linux/mxs/config-3.14 @@ -157,9 +157,6 @@ CONFIG_I2C_ALGOPCF=y CONFIG_I2C_BOARDINFO=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_COMPAT=y -CONFIG_I2C_DEBUG_ALGO=y -CONFIG_I2C_DEBUG_BUS=y -CONFIG_I2C_DEBUG_CORE=y CONFIG_I2C_MUX=y # CONFIG_I2C_MUX_GPIO is not set # CONFIG_I2C_MUX_PCA9541 is not set