summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/include/asm/iommu.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/include/asm/iommu.h')
-rw-r--r--arch/powerpc/include/asm/iommu.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index 2c1845e5e851..18d342b815e4 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -314,13 +314,5 @@ extern bool iommu_fixed_is_weak;
extern const struct dma_map_ops dma_iommu_ops;
-static inline unsigned long device_to_mask(struct device *dev)
-{
- if (dev->dma_mask && *dev->dma_mask)
- return *dev->dma_mask;
- /* Assume devices without mask can take 32 bit addresses */
- return 0xfffffffful;
-}
-
#endif /* __KERNEL__ */
#endif /* _ASM_IOMMU_H */