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-rw-r--r--drivers/pci/iov.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index 64c46925c62d..ee0ebff103a4 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -569,6 +569,12 @@ int pci_iov_resource_bar(struct pci_dev *dev, int resno)
4 * (resno - PCI_IOV_RESOURCES);
}
+resource_size_t __weak pcibios_iov_resource_alignment(struct pci_dev *dev,
+ int resno)
+{
+ return pci_iov_resource_size(dev, resno);
+}
+
/**
* pci_sriov_resource_alignment - get resource alignment for VF BAR
* @dev: the PCI device
@@ -581,7 +587,7 @@ int pci_iov_resource_bar(struct pci_dev *dev, int resno)
*/
resource_size_t pci_sriov_resource_alignment(struct pci_dev *dev, int resno)
{
- return pci_iov_resource_size(dev, resno);
+ return pcibios_iov_resource_alignment(dev, resno);
}
/**