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charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit :::::: :::::: Manual check reason: "low confidence static check warning: drivers/pci/controller/dwc/pci-layerscape.c:426:1: sparse: sparse: bad integer constant expression" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20260112-v6-19-topic-layerscape-pcie-v1-1-1cd863fce50e@pengutronix.de> References: <20260112-v6-19-topic-layerscape-pcie-v1-1-1cd863fce50e@pengutronix.de> TO: Steffen Trumtrar TO: Lorenzo Pieralisi TO: "Krzysztof Wilczyński" TO: Manivannan Sadhasivam TO: Rob Herring TO: Bjorn Helgaas TO: Minghuan Lian TO: Mingkai Hu TO: Roy Zang TO: Jingoo Han CC: linux-pci@vger.kernel.org CC: linux-kernel@vger.kernel.org CC: linuxppc-dev@lists.ozlabs.org CC: linux-arm-kernel@lists.infradead.org CC: imx@lists.linux.dev CC: Sascha Hauer CC: Steffen Trumtrar Hi Steffen, kernel test robot noticed the following build warnings: [auto build test WARNING on 8f0b4cce4481fb22653697cced8d0d04027cb1e8] url: https://github.com/intel-lab-lkp/linux/commits/Steffen-Trumtrar/PCI-layerscape-Allow-to-compile-as-module/20260113-031840 base: 8f0b4cce4481fb22653697cced8d0d04027cb1e8 patch link: https://lore.kernel.org/r/20260112-v6-19-topic-layerscape-pcie-v1-1-1cd863fce50e%40pengutronix.de patch subject: [PATCH] PCI: layerscape: Allow to compile as module :::::: branch date: 22 hours ago :::::: commit date: 22 hours ago config: arm64-randconfig-r121-20260113 (https://download.01.org/0day-ci/archive/20260114/202601140109.TZ328ToM-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260114/202601140109.TZ328ToM-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/r/202601140109.TZ328ToM-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/pci/controller/dwc/pci-layerscape.c:426:1: sparse: sparse: bad integer constant expression drivers/pci/controller/dwc/pci-layerscape.c:426:1: sparse: sparse: static assertion failed: "MODULE_INFO(author, ...) contains embedded NUL byte" drivers/pci/controller/dwc/pci-layerscape.c:427:1: sparse: sparse: bad integer constant expression drivers/pci/controller/dwc/pci-layerscape.c:427:1: sparse: sparse: static assertion failed: "MODULE_INFO(description, ...) contains embedded NUL byte" drivers/pci/controller/dwc/pci-layerscape.c:428:1: sparse: sparse: bad integer constant expression drivers/pci/controller/dwc/pci-layerscape.c:428:1: sparse: sparse: static assertion failed: "MODULE_INFO(file, ...) contains embedded NUL byte" drivers/pci/controller/dwc/pci-layerscape.c:428:1: sparse: sparse: bad integer constant expression drivers/pci/controller/dwc/pci-layerscape.c:428:1: sparse: sparse: static assertion failed: "MODULE_INFO(license, ...) contains embedded NUL byte" vim +426 drivers/pci/controller/dwc/pci-layerscape.c dec661c9cf9ebf Sascha Hauer 2026-01-12 425 dec661c9cf9ebf Sascha Hauer 2026-01-12 @426 MODULE_AUTHOR("Minghuan Lian "); 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