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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89948C433F5 for ; Mon, 9 May 2022 17:14:56 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id DC2C76B0072; Mon, 9 May 2022 13:14:55 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D72606B0073; Mon, 9 May 2022 13:14:55 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C615C6B0074; Mon, 9 May 2022 13:14:55 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id B4A7A6B0072 for ; Mon, 9 May 2022 13:14:55 -0400 (EDT) Received: from smtpin21.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 78B1F21391 for ; Mon, 9 May 2022 17:14:55 +0000 (UTC) X-FDA: 79446854550.21.4A0695E Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by imf30.hostedemail.com (Postfix) with ESMTP id AD48E800A0 for ; Mon, 9 May 2022 17:14:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652116494; x=1683652494; h=date:from:to:cc:subject:message-id:mime-version; bh=4jBUWVFlIQ1osrUGi7VGfFwWTcYhgZ6tYmz8t3rryvE=; b=cfDF4EuSsrsE7v5TtnMXLzbzwK1gNMTQfWNEwGXkIUFgDt0zAPMvLbjp DV8PFkd86m6QZAXfUYELRoIwkFLgLRjwmQK8tVnpG7JfMP/deVQR6vDUL NSGLn6HpZJzOlal4raLQzXXwWlL5PZNWP7xaRwhsCBFLn8lMveLKB5NE3 vQaxugiBUc7TnRsXXJEFk8ap1BBE9rWS4TueYp5mCa+a2zkUVfS2yi3mc rE6nFZ9bvWykxueQBB4cOkXFTQ/lNTOdCyCYsP+qWac/a6kYS3MhvIQhf LGBWtWw7igAwg25TCgJudU+pDoYSpKfiXEDGFtzZMNihgnOqWDEC5xgpR A==; X-IronPort-AV: E=McAfee;i="6400,9594,10342"; a="249014919" X-IronPort-AV: E=Sophos;i="5.91,211,1647327600"; d="scan'208";a="249014919" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 May 2022 10:14:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,211,1647327600"; d="scan'208";a="738267254" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 09 May 2022 10:14:49 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1no6y9-000Gic-9o; Mon, 09 May 2022 17:14:49 +0000 Date: Tue, 10 May 2022 01:14:10 +0800 From: kernel test robot To: Javier Martinez Canillas Cc: kbuild-all@lists.01.org, Linux Memory Management List , Geert Uytterhoeven Subject: [linux-next:master 4213/10218] drivers/gpu/drm/solomon/ssd130x-spi.c:154:35: warning: 'ssd130x_spi_table' defined but not used Message-ID: <202205100114.K8ZUCbIZ-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: AD48E800A0 X-Stat-Signature: f16acko1p9gensy4zzksmnoe784mk7wp X-Rspam-User: Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=cfDF4EuS; spf=none (imf30.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.136) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-HE-Tag: 1652116477-871290 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: ab38272e99730375c5db3db1c4cebf691a0550ab commit: 74373977d2ca26e5735377f8874be70bc2f030f5 [4213/10218] drm/solomon: Add SSD130x OLED displays SPI support config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20220510/202205100114.K8ZUCbIZ-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=74373977d2ca26e5735377f8874be70bc2f030f5 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 74373977d2ca26e5735377f8874be70bc2f030f5 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/drm/solomon/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/gpu/drm/solomon/ssd130x-spi.c:154:35: warning: 'ssd130x_spi_table' defined but not used [-Wunused-const-variable=] 154 | static const struct spi_device_id ssd130x_spi_table[] = { | ^~~~~~~~~~~~~~~~~ vim +/ssd130x_spi_table +154 drivers/gpu/drm/solomon/ssd130x-spi.c 145 146 /* 147 * The SPI core always reports a MODALIAS uevent of the form "spi:", even 148 * if the device was registered via OF. This means that the module will not be 149 * auto loaded, unless it contains an alias that matches the MODALIAS reported. 150 * 151 * To workaround this issue, add a SPI device ID table. Even when this should 152 * not be needed for this driver to match the registered SPI devices. 153 */ > 154 static const struct spi_device_id ssd130x_spi_table[] = { 155 { "sh1106", SH1106_ID }, 156 { "ssd1305", SSD1305_ID }, 157 { "ssd1306", SSD1306_ID }, 158 { "ssd1307", SSD1307_ID }, 159 { "ssd1309", SSD1309_ID }, 160 { /* sentinel */ } 161 }; 162 MODULE_DEVICE_TABLE(spi, ssd130x_spi_table); 163 -- 0-DAY CI Kernel Test Service https://01.org/lkp