Hi Matthew, I love your patch! Yet something to improve: [auto build test ERROR on vfio/next] [also build test ERROR on s390/features linus/master kvms390/next v5.9-rc8 next-20201007] [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] url: https://github.com/0day-ci/linux/commits/Matthew-Rosato/Pass-zPCI-hardware-information-via-VFIO/20201008-034906 base: https://github.com/awilliam/linux-vfio.git next config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/c09b4427b95cc448fb0ed2a4b3125643dea2bc7b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Matthew-Rosato/Pass-zPCI-hardware-information-via-VFIO/20201008-034906 git checkout c09b4427b95cc448fb0ed2a4b3125643dea2bc7b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=xtensa If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): In file included from drivers/vfio/pci/vfio_pci.c:31: >> drivers/vfio/pci/vfio_pci_private.h:223:1: error: expected identifier or '(' before '{' token 223 | { | ^ >> drivers/vfio/pci/vfio_pci_private.h:221:19: warning: 'vfio_pci_info_zdev_add_caps' used but never defined 221 | static inline int vfio_pci_info_zdev_add_caps(struct vfio_pci_device *vdev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from drivers/vfio/pci/vfio_pci_intrs.c:23: >> drivers/vfio/pci/vfio_pci_private.h:223:1: error: expected identifier or '(' before '{' token 223 | { | ^ drivers/vfio/pci/vfio_pci_private.h:221:19: warning: 'vfio_pci_info_zdev_add_caps' declared 'static' but never defined [-Wunused-function] 221 | static inline int vfio_pci_info_zdev_add_caps(struct vfio_pci_device *vdev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +223 drivers/vfio/pci/vfio_pci_private.h 216 217 #ifdef CONFIG_VFIO_PCI_ZDEV 218 extern int vfio_pci_info_zdev_add_caps(struct vfio_pci_device *vdev, 219 struct vfio_info_cap *caps); 220 #else > 221 static inline int vfio_pci_info_zdev_add_caps(struct vfio_pci_device *vdev, 222 struct vfio_info_cap *caps); > 223 { 224 return -ENODEV; 225 } 226 #endif 227 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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