From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="DhAb3hbE" Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29301135; Mon, 4 Dec 2023 22:37:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1701758229; x=1733294229; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=F4InaQp/5As/bJn0SZDnulbk5E33HqfsSfpQ2I/hFac=; b=DhAb3hbEPLTTAx2xP2MmhfGLOilAwt1ib18HigOKWjonVvujSec7mNX/ UFWiYrWvO4kzehZFf5CIkF1+LPBdfkzxrrUXOfTysMuY+E/03QkdHy2RA q4sWZHUTWHgmi3v7MJY+iaEqvqS9B3thprmxrkUiSaHrjX1YtUJmjOt9+ dsk3YMzd+727RvF2EIUUkfEZtt0tIyEzBd3lBU9SECjNWYUu17LuF4XL5 j1/nb5RK/ncwv5aGC1iMbjr4EA/QtfD8bfcX6Qesjn3L+TKX/FuSJcBGL vZVFgqxk+G1mSg/IDW8zh3D7O+Bh6fyCx1IaLZm4GPfs74dkX6zfWm2iD w==; X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="374035389" X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="374035389" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Dec 2023 22:37:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10914"; a="764224101" X-IronPort-AV: E=Sophos;i="6.04,251,1695711600"; d="scan'208";a="764224101" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 04 Dec 2023 22:37:03 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rAP3F-0008RU-1R; Tue, 05 Dec 2023 06:37:01 +0000 Date: Tue, 5 Dec 2023 14:36:23 +0800 From: kernel test robot To: Kamel Bouhara , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Henrik Rydberg , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Marco Felsch , Jeff LaBundy Cc: oe-kbuild-all@lists.linux.dev, catalin.popescu@leica-geosystems.com, mark.satterthwaite@touchnetix.com, bartp@baasheep.co.uk, hannah.rossiter@touchnetix.com, Thomas Petazzoni , Gregory Clement , bsp-development.geo@leica-geosystems.com, Kamel Bouhara Subject: Re: [PATCH v4 3/3] Input: Add TouchNetix axiom i2c touchscreen driver Message-ID: <202312051457.y3N1q3sZ-lkp@intel.com> References: <20231204140505.2838916-4-kamel.bouhara@bootlin.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231204140505.2838916-4-kamel.bouhara@bootlin.com> Hi Kamel, kernel test robot noticed the following build warnings: [auto build test WARNING on dtor-input/next] [also build test WARNING on dtor-input/for-linus robh/for-next linus/master krzk-dt/for-next v6.7-rc4 next-20231204] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Kamel-Bouhara/dt-bindings-vendor-prefixes-Add-TouchNetix-AS/20231204-222017 base: https://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git next patch link: https://lore.kernel.org/r/20231204140505.2838916-4-kamel.bouhara%40bootlin.com patch subject: [PATCH v4 3/3] Input: Add TouchNetix axiom i2c touchscreen driver config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20231205/202312051457.y3N1q3sZ-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231205/202312051457.y3N1q3sZ-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/202312051457.y3N1q3sZ-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/input/touchscreen/touchnetix_axiom.c: In function 'axiom_usage_to_target_address': >> drivers/input/touchscreen/touchnetix_axiom.c:142:31: warning: variable 'device_info' set but not used [-Wunused-but-set-variable] 142 | struct axiom_devinfo *device_info; | ^~~~~~~~~~~ vim +/device_info +142 drivers/input/touchscreen/touchnetix_axiom.c 136 137 /* Translate usage/page/offset triplet into physical address. */ 138 static u16 axiom_usage_to_target_address(struct axiom_data *ts, char usage, char page, 139 char offset) 140 { 141 struct axiom_usage_entry *usage_table; > 142 struct axiom_devinfo *device_info; 143 u32 i; 144 145 device_info = &ts->devinfo; 146 usage_table = ts->usage_table; 147 148 /* At the moment the convention is that u31 is always at physical address 0x0 */ 149 if (!ts->usage_table_populated) { 150 if (usage == AXIOM_DEVINFO_USAGE_ID) 151 return ((page << 8) + offset); 152 else 153 return 0xffff; 154 } 155 156 for (i = 0; i < ts->devinfo.num_usages; i++) { 157 if (usage_table[i].id != usage) 158 continue; 159 160 if (page >= usage_table[i].num_pages) { 161 dev_err(ts->dev, "Invalid usage table! usage: %u, page: %u, offset: %u\n", 162 usage, page, offset); 163 return 0xffff; 164 } 165 break; 166 } 167 168 return ((usage_table[i].start_page + page) << 8) + offset; 169 } 170 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki