• Gavin Shan's avatar
    drivers/vfio: Fix EEH build error · 92d18a68
    Gavin Shan authored
    The VFIO related components could be built as dynamic modules.
    Unfortunately, CONFIG_EEH can't be configured to "m". The patch
    fixes the build errors when configuring VFIO related components
    as dynamic modules as follows:
    
      CC [M]  drivers/vfio/vfio_iommu_spapr_tce.o
    In file included from drivers/vfio/vfio.c:33:0:
    include/linux/vfio.h:101:43: warning: ‘struct pci_dev’ declared \
    inside parameter list [enabled by default]
       :
      WRAP    arch/powerpc/boot/zImage.pseries
      WRAP    arch/powerpc/boot/zImage.maple
      WRAP    arch/powerpc/boot/zImage.pmac
      WRAP    arch/powerpc/boot/zImage.epapr
      MODPOST 1818 modules
    ERROR: ".vfio_spapr_iommu_eeh_ioctl" [drivers/vfio/vfio_iommu_spapr_tce.ko]\
    undefined!
    ERROR: ".vfio_spapr_pci_eeh_open" [drivers/vfio/pci/vfio-pci.ko] undefined!
    ERROR: ".vfio_spapr_pci_eeh_release" [drivers/vfio/pci/vfio-pci.ko] undefined!
    Reported-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
    Signed-off-by: default avatarGavin Shan <gwshan@linux.vnet.ibm.com>
    Signed-off-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
    Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
    92d18a68
Kconfig 699 Bytes