From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D636ECDFB1 for ; Tue, 17 Jul 2018 18:20:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 48F4B2075E for ; Tue, 17 Jul 2018 18:20:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 48F4B2075E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730116AbeGQSyR (ORCPT ); Tue, 17 Jul 2018 14:54:17 -0400 Received: from mga06.intel.com ([134.134.136.31]:31228 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729708AbeGQSyQ (ORCPT ); Tue, 17 Jul 2018 14:54:16 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Jul 2018 11:20:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,366,1526367600"; d="scan'208";a="246488314" Received: from bee.sh.intel.com (HELO bee) ([10.239.97.14]) by fmsmga006.fm.intel.com with ESMTP; 17 Jul 2018 11:20:23 -0700 Received: from kbuild by bee with local (Exim 4.84_2) (envelope-from ) id 1ffUaE-000CiO-Lr; Wed, 18 Jul 2018 02:20:22 +0800 Date: Wed, 18 Jul 2018 02:19:29 +0800 From: kbuild test robot To: Mars Cheng Cc: kbuild-all@01.org, Matthias Brugger , Rob Herring , Marc Zyngier , Ryder Lee , Stephen Boyd , Sean Wang , CC Hwang , Loda Chou , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, wsd_upstream@mediatek.com, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, Owen Chen , Mars Cheng Subject: Re: [PATCH v5 06/11] soc: mediatek: add new flow for mtcmos power. Message-ID: <201807180244.Xwu9lTTR%fengguang.wu@intel.com> References: <1531817552-17221-7-git-send-email-mars.cheng@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1531817552-17221-7-git-send-email-mars.cheng@mediatek.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: lkp@intel.com X-SA-Exim-Scanned: No (on bee); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Owen, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on robh/for-next] [also build test WARNING on v4.18-rc5 next-20180717] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Mars-Cheng/Add-basic-SoC-support-for-mt6765/20180717-205540 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) >> drivers/soc/mediatek/mtk-scpsys-ext.c:83:5: sparse: symbol 'bus_ctrl_set_release' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:114:5: sparse: symbol 'bus_ctrl_set' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:119:5: sparse: symbol 'bus_ctrl_release' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:124:5: sparse: symbol 'bus_clk_enable_disable' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:161:5: sparse: symbol 'bus_clk_enable' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:192:27: sparse: symbol 'bus_mask_set_clr_ctrl' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:197:26: sparse: symbol 'ext_bus_ctrl' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:202:26: sparse: symbol 'ext_cg_ctrl' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:210:15: sparse: symbol 'syscon_regmap_lookup_by_phandle_idx' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:231:5: sparse: symbol 'scpsys_ext_regmap_init' was not declared. Should it be static? include/linux/slab.h:631:13: sparse: undefined identifier '__builtin_mul_overflow' >> drivers/soc/mediatek/mtk-scpsys-ext.c:324:5: sparse: symbol 'scpsys_ext_clk_init' was not declared. Should it be static? >> drivers/soc/mediatek/mtk-scpsys-ext.c:336:5: sparse: symbol 'scpsys_ext_attr_init' was not declared. Should it be static? include/linux/slab.h:631:13: sparse: call with no type! Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation