powerpc/eeh: Add missing #ifdef CONFIG_IOMMU_API

Some new functions are exposed for use by the IOMMU code but
won't build when CONFIG_IOMMU_API isn't set, so shield them
appropriately.
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 9be9be2e
...@@ -1207,6 +1207,8 @@ void eeh_dev_release(struct pci_dev *pdev) ...@@ -1207,6 +1207,8 @@ void eeh_dev_release(struct pci_dev *pdev)
} }
EXPORT_SYMBOL(eeh_dev_release); EXPORT_SYMBOL(eeh_dev_release);
#ifdef CONFIG_IOMMU_API
static int dev_has_iommu_table(struct device *dev, void *data) static int dev_has_iommu_table(struct device *dev, void *data)
{ {
struct pci_dev *pdev = to_pci_dev(dev); struct pci_dev *pdev = to_pci_dev(dev);
...@@ -1253,6 +1255,8 @@ struct eeh_pe *eeh_iommu_group_to_pe(struct iommu_group *group) ...@@ -1253,6 +1255,8 @@ struct eeh_pe *eeh_iommu_group_to_pe(struct iommu_group *group)
return edev->pe; return edev->pe;
} }
#endif /* CONFIG_IOMMU_API */
/** /**
* eeh_pe_set_option - Set options for the indicated PE * eeh_pe_set_option - Set options for the indicated PE
* @pe: EEH PE * @pe: EEH PE
......
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