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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7488DC433F5 for ; Mon, 14 Mar 2022 12:48:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232198AbiCNMtk (ORCPT ); Mon, 14 Mar 2022 08:49:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55062 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241680AbiCNMsG (ORCPT ); Mon, 14 Mar 2022 08:48:06 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F2C6D4706D; Mon, 14 Mar 2022 05:42:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1647261739; x=1678797739; h=date:from:to:cc:subject:message-id:mime-version; bh=DC52A8XT2nJNONBY8QeSoFRd6YSUmB7HOBYGYbrkXuY=; b=Xw9vHAtD5xnCPWmueG89XBua+BDD7CGbxAn8a7uZFzbGrEmEPisX9G64 KMIw0aLOtpQooepRej+zJCiWk0nn1oHFL2jI/BY6luHoTBh4DEdv/buoW 7U03zN73YNiSrj6RY1XmcMb0myflyMH400/1wlWciHe90ofsUUNp4IVOc S11vv4aswdp8FWzyNRXggy/eey2vkz1/ZjGPWaDIRdD3LSKdDgK6D6eer CimobbRSEkq466B037f2JrsduYCCT4YXbsP/m1zwRHgwcnxdJyZwfSy5C tlQam63pxapJz5xBnGDvJFLfVCcmKzM3dsKdzzkodlYCJWJ/RcEHmkH7C g==; X-IronPort-AV: E=McAfee;i="6200,9189,10285"; a="319238692" X-IronPort-AV: E=Sophos;i="5.90,180,1643702400"; d="scan'208";a="319238692" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Mar 2022 05:42:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,180,1643702400"; d="scan'208";a="515409853" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 14 Mar 2022 05:42:16 -0700 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nTk1g-0009s1-4E; Mon, 14 Mar 2022 12:42:16 +0000 Date: Mon, 14 Mar 2022 20:41:23 +0800 From: kernel test robot To: Mauro Carvalho Chehab Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [hverkuil-media-tree:for-v5.18a 392/413] drivers/media/platform/samsung/exynos4-is/fimc-isp-video.h:35:6: warning: no previous prototype for 'fimc_isp_video_device_unregister' Message-ID: <202203142043.O6OWGlXl-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: git://linuxtv.org/hverkuil/media_tree.git for-v5.18a head: dedb332353901b49b6979a45a73884653ee3681f commit: cb873210f6b31aabe659cf363cff37f2ade59a07 [392/413] media: platform: rename exynos4-is/ to samsung/exynos4-is/ config: sparc64-randconfig-m031-20220314 (https://download.01.org/0day-ci/archive/20220314/202203142043.O6OWGlXl-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git remote add hverkuil-media-tree git://linuxtv.org/hverkuil/media_tree.git git fetch --no-tags hverkuil-media-tree for-v5.18a git checkout cb873210f6b31aabe659cf363cff37f2ade59a07 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=sparc64 SHELL=/bin/bash drivers/media/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from drivers/media/platform/samsung/exynos4-is/fimc-isp.c:25: >> drivers/media/platform/samsung/exynos4-is/fimc-isp-video.h:35:6: warning: no previous prototype for 'fimc_isp_video_device_unregister' [-Wmissing-prototypes] 35 | void fimc_isp_video_device_unregister(struct fimc_isp *isp, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/fimc_isp_video_device_unregister +35 drivers/media/platform/samsung/exynos4-is/fimc-isp-video.h 34947b8aebe3f2 drivers/media/platform/exynos4-is/fimc-isp-video.h Sylwester Nawrocki 2013-12-20 34 34947b8aebe3f2 drivers/media/platform/exynos4-is/fimc-isp-video.h Sylwester Nawrocki 2013-12-20 @35 void fimc_isp_video_device_unregister(struct fimc_isp *isp, 34947b8aebe3f2 drivers/media/platform/exynos4-is/fimc-isp-video.h Sylwester Nawrocki 2013-12-20 36 enum v4l2_buf_type type) 34947b8aebe3f2 drivers/media/platform/exynos4-is/fimc-isp-video.h Sylwester Nawrocki 2013-12-20 37 { 34947b8aebe3f2 drivers/media/platform/exynos4-is/fimc-isp-video.h Sylwester Nawrocki 2013-12-20 38 } 34947b8aebe3f2 drivers/media/platform/exynos4-is/fimc-isp-video.h Sylwester Nawrocki 2013-12-20 39 #endif /* !CONFIG_VIDEO_EXYNOS4_ISP_DMA_CAPTURE */ 34947b8aebe3f2 drivers/media/platform/exynos4-is/fimc-isp-video.h Sylwester Nawrocki 2013-12-20 40 :::::: The code at line 35 was first introduced by commit :::::: 34947b8aebe3f2d4eceb65fceafa92bf8dc97d96 [media] exynos4-is: Add the FIMC-IS ISP capture DMA driver :::::: TO: Sylwester Nawrocki :::::: CC: Mauro Carvalho Chehab --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org