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-rw-r--r--arch/powerpc/include/asm/iommu.h12
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index a8aeac0db01c..e847ff69cb2b 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -215,9 +215,9 @@ struct iommu_table_group {
extern void iommu_register_group(struct iommu_table_group *table_group,
int pci_domain_number, unsigned long pe_num);
-extern int iommu_add_device(struct device *dev);
+extern int iommu_add_device(struct iommu_table_group *table_group,
+ struct device *dev);
extern void iommu_del_device(struct device *dev);
-extern int __init tce_iommu_bus_notifier_init(void);
extern long iommu_tce_xchg(struct mm_struct *mm, struct iommu_table *tbl,
unsigned long entry, unsigned long *hpa,
enum dma_data_direction *direction);
@@ -228,7 +228,8 @@ static inline void iommu_register_group(struct iommu_table_group *table_group,
{
}
-static inline int iommu_add_device(struct device *dev)
+static inline int iommu_add_device(struct iommu_table_group *table_group,
+ struct device *dev)
{
return 0;
}
@@ -236,11 +237,6 @@ static inline int iommu_add_device(struct device *dev)
static inline void iommu_del_device(struct device *dev)
{
}
-
-static inline int __init tce_iommu_bus_notifier_init(void)
-{
- return 0;
-}
#endif /* !CONFIG_IOMMU_API */
int dma_iommu_mapping_error(struct device *dev, dma_addr_t dma_addr);