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X-CSE-ConnectionGUID: R4HbKeGyRlatLfY622nFVg== X-CSE-MsgGUID: cGuA2YeeQ2yC7l6MfI3ahw== X-IronPort-AV: E=McAfee;i="6800,10657,11694"; a="71568423" X-IronPort-AV: E=Sophos;i="6.21,279,1763452800"; d="scan'208";a="71568423" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Feb 2026 14:03:00 -0800 X-CSE-ConnectionGUID: pyaCtHXAQ46+PFmUa4BY9A== X-CSE-MsgGUID: 5qTiilBwSCCs3RiwNWA2og== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,279,1763452800"; d="scan'208";a="241514582" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 07 Feb 2026 14:02:57 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1voqOF-00000000luK-0tqF; Sat, 07 Feb 2026 22:02:55 +0000 Date: Sun, 8 Feb 2026 06:02:32 +0800 From: kernel test robot To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Helge Deller Cc: oe-kbuild-all@lists.linux.dev, Chen Ni , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [PATCH v2 4/4] fbdev: au1100fb: Make driver compilable on non-mips platforms Message-ID: <202602080635.w8n9dF6S-lkp@intel.com> References: Precedence: bulk X-Mailing-List: linux-fbdev@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: Hi Uwe, kernel test robot noticed the following build warnings: [auto build test WARNING on 0636e6205beed850d985276dc56fd73d785bea5c] url: https://github.com/intel-lab-lkp/linux/commits/Uwe-Kleine-K-nig/fbdev-au1100fb-Don-t-store-device-specific-data-in-global-variables/20260208-011505 base: 0636e6205beed850d985276dc56fd73d785bea5c patch link: https://lore.kernel.org/r/b894247689a7a920d9caa465dbcb840bca806cbf.1770483674.git.u.kleine-koenig%40baylibre.com patch subject: [PATCH v2 4/4] fbdev: au1100fb: Make driver compilable on non-mips platforms config: sh-allyesconfig (https://download.01.org/0day-ci/archive/20260208/202602080635.w8n9dF6S-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260208/202602080635.w8n9dF6S-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/202602080635.w8n9dF6S-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/video/fbdev/au1100fb.c:551:29: warning: 'fbregs' defined but not used [-Wunused-variable] 551 | static struct au1100fb_regs fbregs; | ^~~~~~ vim +/fbregs +551 drivers/video/fbdev/au1100fb.c ^1da177e4c3f415 drivers/video/au1100fb.c Linus Torvalds 2005-04-16 549 f77f50ca1a236ae drivers/video/au1100fb.c Rodolfo Giometti 2006-06-26 550 #ifdef CONFIG_PM f77f50ca1a236ae drivers/video/au1100fb.c Rodolfo Giometti 2006-06-26 @551 static struct au1100fb_regs fbregs; f77f50ca1a236ae drivers/video/au1100fb.c Rodolfo Giometti 2006-06-26 552 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki