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Tue, 24 May 2022 21:01:10 +0000 Date: Wed, 25 May 2022 05:01:07 +0800 From: kernel test robot To: Martyn Welch Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [martyn:imx8mp 8/9] drivers/gpu/drm/panel/panel-simple.c:2143:38: warning: unused variable 'innolux_g121x1_l03_mode' Message-ID: <202205250438.KP96c0zm-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://gitlab.collabora.com/martyn/linux imx8mp head: 9a43f7e1df323f21d01d689adc7966d695aeb7f3 commit: fa301efda2e4746d122dcde65453454851fef2dd [8/9] Convert innolux g121x1 to timing config: i386-randconfig-a013 (https://download.01.org/0day-ci/archive/20220525/202205250438.KP96c0zm-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 10c9ecce9f6096e18222a331c5e7d085bd813f75) 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 martyn https://gitlab.collabora.com/martyn/linux git fetch --no-tags martyn imx8mp git checkout fa301efda2e4746d122dcde65453454851fef2dd # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/panel/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/gpu/drm/panel/panel-simple.c:2143:38: warning: unused variable 'innolux_g121x1_l03_mode' [-Wunused-const-variable] static const struct drm_display_mode innolux_g121x1_l03_mode = { ^ 1 warning generated. vim +/innolux_g121x1_l03_mode +2143 drivers/gpu/drm/panel/panel-simple.c d731f661b5d2dd5 Lucas Stach 2014-11-06 2142 f8fa17ba812b7df Akshay Bhat 2015-11-18 @2143 static const struct drm_display_mode innolux_g121x1_l03_mode = { f8fa17ba812b7df Akshay Bhat 2015-11-18 2144 .clock = 65000, f8fa17ba812b7df Akshay Bhat 2015-11-18 2145 .hdisplay = 1024, f8fa17ba812b7df Akshay Bhat 2015-11-18 2146 .hsync_start = 1024 + 0, f8fa17ba812b7df Akshay Bhat 2015-11-18 2147 .hsync_end = 1024 + 1, f8fa17ba812b7df Akshay Bhat 2015-11-18 2148 .htotal = 1024 + 0 + 1 + 320, f8fa17ba812b7df Akshay Bhat 2015-11-18 2149 .vdisplay = 768, f8fa17ba812b7df Akshay Bhat 2015-11-18 2150 .vsync_start = 768 + 38, f8fa17ba812b7df Akshay Bhat 2015-11-18 2151 .vsync_end = 768 + 38 + 1, f8fa17ba812b7df Akshay Bhat 2015-11-18 2152 .vtotal = 768 + 38 + 1 + 0, 2e8c5eb9ef938a0 Akshay Bhat 2016-03-01 2153 .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, f8fa17ba812b7df Akshay Bhat 2015-11-18 2154 }; f8fa17ba812b7df Akshay Bhat 2015-11-18 2155 :::::: The code at line 2143 was first introduced by commit :::::: f8fa17ba812b7df1535f6bb75d7264670f5997a6 drm/panel: simple: Add support for Innolux G121X1-L03 :::::: TO: Akshay Bhat :::::: CC: Thierry Reding -- 0-DAY CI Kernel Test Service https://01.org/lkp