From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 B5748286D70; Thu, 8 May 2025 18:37:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746729457; cv=none; b=i4diHn7LrbWI/Z/YlFkvg7DLTE0cudrvwqfH+aAwLKCRsyV3x4MkbuRXeLMFsH1xK5CPJjbIJstciOvS3+T9VktD3SfkdX8BacJ9izjxsr2ChlV302twivWnB3Ii9vpQljfjW07/6jtBAJYQaBv4++BNOuAa05f2xjD138/XFiI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746729457; c=relaxed/simple; bh=LVtUUN2MrfsyK80smjhH6AaJQhd0Umzk+ryvBq/tDD0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EshW895YmGkkiSWYj07fcF1tjFycAGmaB8XOhGbBJL7cC0gHdi+QvMnOtEQ/DwKrVa/6TpNss2Mhm1Z4891BayOZD7aYPyF5d/5LSPLmX/cCrTAouivupIyINYL71MmMwgYgksAdpm6VFhCPiwiWqfL9fLMYqMBizezk2ecCmDI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=IXmT0d0P; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="IXmT0d0P" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1746729456; x=1778265456; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=LVtUUN2MrfsyK80smjhH6AaJQhd0Umzk+ryvBq/tDD0=; b=IXmT0d0P9fCKY2BXh3/KgC9I6hBAB+XKPac/Klpq08xyPgWxPokjN/Pl 2rDdlhwPOUgECqXBsVqS+7T2zuBJld6e78KIGeKVEsLTyTxqHobudHjzr 8mHOt27TZJ5ug5dzkuRrzgJFhtz45dLyhvT4WyE4EmEhqzhqtM/KgNykz iWcQ2dWdQlfHQrTr2WqAI4T5lA4gx3+lrrrQN7/z7EkQtBUwcir2wuelq K4ktqu3nT6hQyNqTFakgL7s6uHCbo/isuhZjgOLAWUXvsmKquAtGw5Rbl GtkZJX2nt/A+77wn8NVXUwGTxm+rkk20jvjFg3oj5/Ktg33FwoK/T1T+B g==; X-CSE-ConnectionGUID: vYPHGsWyS6G4X/qdwOOGrw== X-CSE-MsgGUID: b+XNGQQ0T+KWzapp2ljwiw== X-IronPort-AV: E=McAfee;i="6700,10204,11427"; a="65949376" X-IronPort-AV: E=Sophos;i="6.15,272,1739865600"; d="scan'208";a="65949376" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2025 11:37:36 -0700 X-CSE-ConnectionGUID: z4vP90/9SX26Xj5i1zn72w== X-CSE-MsgGUID: JwEnOJrdQlmA6ZPuj15nnA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,272,1739865600"; d="scan'208";a="159678634" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 08 May 2025 11:37:31 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uD67d-000BGX-17; Thu, 08 May 2025 18:37:29 +0000 Date: Fri, 9 May 2025 02:37:04 +0800 From: kernel test robot To: Vitor Soares , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: oe-kbuild-all@lists.linux.dev, Vitor Soares , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Tomi Valkeinen , Aradhya Bhatia , Jayesh Choudhary , ivitro@gmail.com, stable@vger.kernel.org Subject: Re: [PATCH v2] drm/bridge: cdns-dsi: Replace deprecated UNIVERSAL_DEV_PM_OPS() Message-ID: <202505090233.0YCNNAzE-lkp@intel.com> References: <20250507161800.527464-1-ivitro@gmail.com> Precedence: bulk X-Mailing-List: stable@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: <20250507161800.527464-1-ivitro@gmail.com> Hi Vitor, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.15-rc5 next-20250508] [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/Vitor-Soares/drm-bridge-cdns-dsi-Replace-deprecated-UNIVERSAL_DEV_PM_OPS/20250508-001902 base: linus/master patch link: https://lore.kernel.org/r/20250507161800.527464-1-ivitro%40gmail.com patch subject: [PATCH v2] drm/bridge: cdns-dsi: Replace deprecated UNIVERSAL_DEV_PM_OPS() config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20250509/202505090233.0YCNNAzE-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250509/202505090233.0YCNNAzE-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/202505090233.0YCNNAzE-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c:1148:12: warning: 'cdns_dsi_suspend' defined but not used [-Wunused-function] 1148 | static int cdns_dsi_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~ >> drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c:1137:12: warning: 'cdns_dsi_resume' defined but not used [-Wunused-function] 1137 | static int cdns_dsi_resume(struct device *dev) | ^~~~~~~~~~~~~~~ vim +/cdns_dsi_suspend +1148 drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c 1136 > 1137 static int cdns_dsi_resume(struct device *dev) 1138 { 1139 struct cdns_dsi *dsi = dev_get_drvdata(dev); 1140 1141 reset_control_deassert(dsi->dsi_p_rst); 1142 clk_prepare_enable(dsi->dsi_p_clk); 1143 clk_prepare_enable(dsi->dsi_sys_clk); 1144 1145 return 0; 1146 } 1147 > 1148 static int cdns_dsi_suspend(struct device *dev) 1149 { 1150 struct cdns_dsi *dsi = dev_get_drvdata(dev); 1151 1152 clk_disable_unprepare(dsi->dsi_sys_clk); 1153 clk_disable_unprepare(dsi->dsi_p_clk); 1154 reset_control_assert(dsi->dsi_p_rst); 1155 dsi->link_initialized = false; 1156 return 0; 1157 } 1158 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki