From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CF4341AA8B; Fri, 4 Aug 2023 22:09:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1691186992; x=1722722992; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+/BS+Rvisp7L8UgJflJZ7ycoucyI445uJGyTgag8Swg=; b=W65I2iexxYuXqVfrDtGuNYOjfSV5eWqqe9G6DxF22h8jsYcEe+q/RJEO wXFDNiXwET5wfHp76QhyttfLMLGlpEfx1jjUuT3X754mVpqgj081l3ogh Kctm8ufkKqDYqM0o8Z90mTZOO4soRQ9/H5WuURKpQJV8UL7WqSTFrO6ea 09qzVxD7Q+97FjASgNcvLDEVX0wfNjlm4/UNobzMJH/R+1Nw71Itka9oQ ZzDOq1gpvLWz1E50FTfBkM2F0Ei00m8sW/49x3TjJGUZCvuBwISUg2yN3 HO54E3A6r2VVJeqheNR3p83njOH19ylb/qt4RvlI1nz2kR8M5H2Sb7nZB w==; X-IronPort-AV: E=McAfee;i="6600,9927,10792"; a="401215264" X-IronPort-AV: E=Sophos;i="6.01,256,1684825200"; d="scan'208";a="401215264" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Aug 2023 15:09:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10792"; a="765297877" X-IronPort-AV: E=Sophos;i="6.01,256,1684825200"; d="scan'208";a="765297877" Received: from lkp-server01.sh.intel.com (HELO d1ccc7e87e8f) ([10.239.97.150]) by orsmga001.jf.intel.com with ESMTP; 04 Aug 2023 15:09:46 -0700 Received: from kbuild by d1ccc7e87e8f with local (Exim 4.96) (envelope-from ) id 1qS2zT-00038h-0n; Fri, 04 Aug 2023 22:09:47 +0000 Date: Sat, 5 Aug 2023 06:09:36 +0800 From: kernel test robot To: Madhumitha Prabakaran , vaibhav.sr@gmail.com, mgreer@animalcreek.com, johan@kernel.org, elder@kernel.org, gregkh@linuxfoundation.org, greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, skhan@linuxfoundation.org, ivan.orlov0322@gmail.com Subject: Re: [PATCH] staging: greybus: Refactor gb_audio_gb_get_topology() into separate calls Message-ID: <202308050511.y5Yb9otW-lkp@intel.com> References: <20230804203134.GA618419@madhu-kernel> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230804203134.GA618419@madhu-kernel> Hi Madhumitha, kernel test robot noticed the following build warnings: [auto build test WARNING on staging/staging-testing] url: https://github.com/intel-lab-lkp/linux/commits/Madhumitha-Prabakaran/staging-greybus-Refactor-gb_audio_gb_get_topology-into-separate-calls/20230805-043242 base: staging/staging-testing patch link: https://lore.kernel.org/r/20230804203134.GA618419%40madhu-kernel patch subject: [PATCH] staging: greybus: Refactor gb_audio_gb_get_topology() into separate calls config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20230805/202308050511.y5Yb9otW-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230805/202308050511.y5Yb9otW-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202308050511.y5Yb9otW-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/staging/greybus/audio_gb.c:11:5: warning: no previous prototype for 'gb_audio_gb_get_topology_size' [-Wmissing-prototypes] 11 | int gb_audio_gb_get_topology_size(struct gb_connection *connection, u16 *size) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/staging/greybus/audio_gb.c:25:27: warning: no previous prototype for 'gb_audio_gb_alloc_topology' [-Wmissing-prototypes] 25 | struct gb_audio_topology *gb_audio_gb_alloc_topology(u16 size) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/gb_audio_gb_get_topology_size +11 drivers/staging/greybus/audio_gb.c 10 > 11 int gb_audio_gb_get_topology_size(struct gb_connection *connection, u16 *size) 12 { 13 struct gb_audio_get_topology_size_response size_resp; 14 int ret; 15 16 ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE, 17 NULL, 0, &size_resp, sizeof(size_resp)); 18 if (ret) 19 return ret; 20 21 *size = le16_to_cpu(size_resp.size); 22 return 0; 23 } 24 > 25 struct gb_audio_topology *gb_audio_gb_alloc_topology(u16 size) 26 { 27 struct gb_audio_topology *topo; 28 29 if (size < sizeof(struct gb_audio_topology)) 30 return NULL; 31 32 topo = kzalloc(size, GFP_KERNEL); 33 return topo; 34 } 35 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki