diff options
| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2014-08-08 20:39:16 +0400 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2014-08-08 20:39:16 +0400 |
| commit | 9b936c960f22954bfb89f2fefd8f96916bb42908 (patch) | |
| tree | 2aa14e34174866e259a9336b02682ec9b2844225 /drivers/vfio/vfio_spapr_eeh.c | |
| parent | 89a2edd62fe5983fa8648f8a3c3cd025c6aea584 (diff) | |
| download | linux-9b936c960f22954bfb89f2fefd8f96916bb42908.tar.xz | |
drivers/vfio: Enable VFIO if EEH is not supported
The existing vfio_pci_open() fails upon error returned from
vfio_spapr_pci_eeh_open(), which breaks POWER7's P5IOC2 PHB
support which this patch brings back.
The patch fixes the issue by dropping the return value of
vfio_spapr_pci_eeh_open().
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/vfio_spapr_eeh.c')
| -rw-r--r-- | drivers/vfio/vfio_spapr_eeh.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vfio/vfio_spapr_eeh.c b/drivers/vfio/vfio_spapr_eeh.c index 4779cace8036..86dfceb9201f 100644 --- a/drivers/vfio/vfio_spapr_eeh.c +++ b/drivers/vfio/vfio_spapr_eeh.c @@ -19,9 +19,9 @@ #define DRIVER_DESC "VFIO IOMMU SPAPR EEH" /* We might build address mapping here for "fast" path later */ -int vfio_spapr_pci_eeh_open(struct pci_dev *pdev) +void vfio_spapr_pci_eeh_open(struct pci_dev *pdev) { - return eeh_dev_open(pdev); + eeh_dev_open(pdev); } EXPORT_SYMBOL_GPL(vfio_spapr_pci_eeh_open); |