diff options
Diffstat (limited to 'arch/alpha/kernel/pci_iommu.c')
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index e1c470752ebc..2d00a08d3f08 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -7,6 +7,7 @@ #include <linux/pci.h> #include <linux/slab.h> #include <linux/bootmem.h> +#include <linux/scatterlist.h> #include <linux/log2.h> #include <asm/io.h> @@ -465,7 +466,7 @@ EXPORT_SYMBOL(pci_free_consistent); Write dma_length of each leader with the combined lengths of the mergable followers. */ -#define SG_ENT_VIRT_ADDRESS(SG) (page_address((SG)->page) + (SG)->offset) +#define SG_ENT_VIRT_ADDRESS(SG) (sg_virt((SG))) #define SG_ENT_PHYS_ADDRESS(SG) __pa(SG_ENT_VIRT_ADDRESS(SG)) static void |