* Re: [PATCH v8 06/16] CXL/PCI: Introduce CXL uncorrectable protocol error 'recovery'
[not found] <20250327014717.2988633-7-terry.bowman@amd.com>
@ 2025-03-27 4:19 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-03-27 4:19 UTC (permalink / raw)
To: Terry Bowman, linux-cxl, linux-kernel, linux-pci, nifan.cxl, dave,
jonathan.cameron, dave.jiang, alison.schofield, vishal.l.verma,
dan.j.williams, bhelgaas, mahesh, ira.weiny, oohall,
Benjamin.Cheatham, rrichter, nathan.fontenot,
Smita.KoralahalliChannabasappa, lukas, ming.li,
PradeepVineshReddy.Kodamati
Cc: llvm, oe-kbuild-all
Hi Terry,
kernel test robot noticed the following build warnings:
[auto build test WARNING on aae0594a7053c60b82621136257c8b648c67b512]
url: https://github.com/intel-lab-lkp/linux/commits/Terry-Bowman/PCI-CXL-Introduce-PCIe-helper-function-pcie_is_cxl/20250327-095738
base: aae0594a7053c60b82621136257c8b648c67b512
patch link: https://lore.kernel.org/r/20250327014717.2988633-7-terry.bowman%40amd.com
patch subject: [PATCH v8 06/16] CXL/PCI: Introduce CXL uncorrectable protocol error 'recovery'
config: arm-mv78xx0_defconfig (https://download.01.org/0day-ci/archive/20250327/202503271128.zMRuNISx-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250327/202503271128.zMRuNISx-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503271128.zMRuNISx-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/pci/access.c:2:
>> include/linux/pci.h:1873:6: warning: no previous prototype for function 'pci_aer_clear_fatal_status' [-Wmissing-prototypes]
1873 | void pci_aer_clear_fatal_status(struct pci_dev *dev) { };
| ^
include/linux/pci.h:1873:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1873 | void pci_aer_clear_fatal_status(struct pci_dev *dev) { };
| ^
| static
1 warning generated.
--
In file included from drivers/pci/probe.c:9:
>> include/linux/pci.h:1873:6: warning: no previous prototype for function 'pci_aer_clear_fatal_status' [-Wmissing-prototypes]
1873 | void pci_aer_clear_fatal_status(struct pci_dev *dev) { };
| ^
include/linux/pci.h:1873:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1873 | void pci_aer_clear_fatal_status(struct pci_dev *dev) { };
| ^
| static
In file included from drivers/pci/probe.c:16:
include/linux/aer.h:76:20: error: static declaration of 'pci_aer_clear_fatal_status' follows non-static declaration
76 | static inline void pci_aer_clear_fatal_status(struct pci_dev *dev) { }
| ^
include/linux/pci.h:1873:6: note: previous definition is here
1873 | void pci_aer_clear_fatal_status(struct pci_dev *dev) { };
| ^
1 warning and 1 error generated.
vim +/pci_aer_clear_fatal_status +1873 include/linux/pci.h
1867
1868 #ifdef CONFIG_PCIEAER
1869 bool pci_aer_available(void);
1870 void pci_aer_clear_fatal_status(struct pci_dev *dev);
1871 #else
1872 static inline bool pci_aer_available(void) { return false; }
> 1873 void pci_aer_clear_fatal_status(struct pci_dev *dev) { };
1874 #endif
1875
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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