From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 BAF8432B99F; Tue, 27 Jan 2026 07:12:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769497925; cv=none; b=ONS9rjzdvNklHk/0gpB53KpmVD+hiRMcX6HDtc4TUCGsgqFiwlUO70U76q6BrvMuJZlrmHF0ah7FXIzEbXfHH4LH6S58p800E1k3mvJEkPiCH23xbtCxUJx3yVJDFgN0rJA+yUAKOVmQuTRftYtpU/MVSkHMP2+EKFZbRX3cVfg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769497925; c=relaxed/simple; bh=2Qd9XEtpHBydFVVajsCBLmayruLHcQ+ZWqi4LLtEbFc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZRugR2i8MvlC6cDG59R3Aoy5mhMrskQ6MtEIGrqTgFRhcvJ+6THPjQCVW+3u44YGNqX+bvFldHRnzDUhYvQuk9NinINYBa7nlbeGK+Zfr7/CvaKZGHRkjaOmlUlmwssq21vNJe2cGtR8nwtu5oNTF8WdXq0VBPl934NL1mI0bAI= 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=C5cjzp3E; arc=none smtp.client-ip=192.198.163.16 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="C5cjzp3E" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1769497924; x=1801033924; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=2Qd9XEtpHBydFVVajsCBLmayruLHcQ+ZWqi4LLtEbFc=; b=C5cjzp3Eo9psv+gU3G6NRTtRzcD0ep6wRnW9NLzOBkQZuvuv6TPgSvD2 ETJ4tKWDvB1aYu3ye/wF5s1SaYt1VUZdUXKuOHQy6WNHvilNJJX6aqdVA eBwgim89uFYJmBToTtOUZHET3K58d090kRsK7KxHb9UtaVyxvOwi+s9K/ zwJz5MYF93NrvThLseXS/cA9jd0q/bAT/A1fkoPkzj73lsLBWAXO5TNqr F/sjHG8DVdOC6HZGoeYK/ZCKNYeEkiFRGLuT+R80Gtb/oy/sL5ue6Kf/D WzORvxASBBnR7Kx+bjq2PDr6CC5RsmYtpMbp1iVdR/AuS0pdq8oPQB2Ui w==; X-CSE-ConnectionGUID: aKQeNtwoT6angOONtaMm8Q== X-CSE-MsgGUID: MgJK5Z2ASLqJv2m5yMvl+A== X-IronPort-AV: E=McAfee;i="6800,10657,11683"; a="58259851" X-IronPort-AV: E=Sophos;i="6.21,256,1763452800"; d="scan'208";a="58259851" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jan 2026 23:12:03 -0800 X-CSE-ConnectionGUID: eCkwl3AcRp23gsnn0PaD4Q== X-CSE-MsgGUID: WFwduOm1TTet8heOIz16mg== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 26 Jan 2026 23:12:01 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vkdF0-00000000Y5K-2Xwm; Tue, 27 Jan 2026 07:11:58 +0000 Date: Tue, 27 Jan 2026 15:11:10 +0800 From: kernel test robot To: Koichiro Den , jingoohan1@gmail.com, mani@kernel.org, lpieralisi@kernel.org, kwilczynski@kernel.org, robh@kernel.org, bhelgaas@google.com, Frank.Li@nxp.com Cc: oe-kbuild-all@lists.linux.dev, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] PCI: dwc: Add helper to query integrated dw-edma register window Message-ID: <202601271506.INKGUWyt-lkp@intel.com> References: <20260126071550.3233631-2-den@valinux.co.jp> Precedence: bulk X-Mailing-List: linux-pci@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: <20260126071550.3233631-2-den@valinux.co.jp> Hi Koichiro, kernel test robot noticed the following build errors: [auto build test ERROR on pci/next] [also build test ERROR on pci/for-linus linus/master v6.19-rc7 next-20260126] [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/Koichiro-Den/PCI-dwc-Add-helper-to-query-integrated-dw-edma-register-window/20260126-152209 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20260126071550.3233631-2-den%40valinux.co.jp patch subject: [PATCH 1/2] PCI: dwc: Add helper to query integrated dw-edma register window config: um-randconfig-r071-20260127 (https://download.01.org/0day-ci/archive/20260127/202601271506.INKGUWyt-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 smatch version: v0.5.0-8994-gd50c5a4c reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260127/202601271506.INKGUWyt-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/202601271506.INKGUWyt-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/pci/controller/dwc/pcie-designware.c: In function 'dwc_pcie_edma_get_reg_window': >> drivers/pci/controller/dwc/pcie-designware.c:1358:14: error: implicit declaration of function 'epc_get_drvdata'; did you mean 'epf_get_drvdata'? [-Wimplicit-function-declaration] 1358 | ep = epc_get_drvdata(epc); | ^~~~~~~~~~~~~~~ | epf_get_drvdata >> drivers/pci/controller/dwc/pcie-designware.c:1358:12: error: assignment to 'struct dw_pcie_ep *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 1358 | ep = epc_get_drvdata(epc); | ^ vim +1358 drivers/pci/controller/dwc/pcie-designware.c 1348 1349 int dwc_pcie_edma_get_reg_window(struct pci_epc *epc, phys_addr_t *phys, 1350 resource_size_t *sz) 1351 { 1352 struct dw_pcie_ep *ep; 1353 struct dw_pcie *pci; 1354 1355 if (!epc || !phys || !sz) 1356 return -EINVAL; 1357 > 1358 ep = epc_get_drvdata(epc); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki