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| author | Gavin Shan <gwshan@linux.vnet.ibm.com> | 2014-08-08 10:36:20 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2014-08-08 10:36:20 -0600 |
| commit | 92d18a6851fb6295466657ad1cf7fe88c2054ffa (patch) | |
| tree | 3b618f5617e9df4ac725540cb3990390043fde2f /include/linux/vfio.h | |
| parent | bc4fba77124e2fe4eb14bcb52875c0b0228deace (diff) | |
| download | op-kernel-dev-92d18a6851fb6295466657ad1cf7fe88c2054ffa.zip op-kernel-dev-92d18a6851fb6295466657ad1cf7fe88c2054ffa.tar.gz | |
drivers/vfio: Fix EEH build error
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: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include/linux/vfio.h')
| -rw-r--r-- | include/linux/vfio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/vfio.h b/include/linux/vfio.h index 25a0fbd..224128a 100644 --- a/include/linux/vfio.h +++ b/include/linux/vfio.h @@ -98,6 +98,7 @@ extern int vfio_external_user_iommu_id(struct vfio_group *group); extern long vfio_external_check_extension(struct vfio_group *group, unsigned long arg); +struct pci_dev; #ifdef CONFIG_EEH extern int vfio_spapr_pci_eeh_open(struct pci_dev *pdev); extern void vfio_spapr_pci_eeh_release(struct pci_dev *pdev); |
