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authorAlexey Kardashevskiy <aik@ozlabs.ru>2014-08-08 10:39:16 -0600
committerAlex Williamson <alex.williamson@redhat.com>2014-08-08 10:39:16 -0600
commit9b936c960f22954bfb89f2fefd8f96916bb42908 (patch)
tree2aa14e34174866e259a9336b02682ec9b2844225 /drivers/vfio/vfio_spapr_eeh.c
parent89a2edd62fe5983fa8648f8a3c3cd025c6aea584 (diff)
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.c4
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);

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