[IA64] SN specific version of dma_get_required_mask()
[linux-2.6.git] / arch / ia64 / include / asm / dma-mapping.h
index bbab7e2..1f912d9 100644 (file)
@@ -9,6 +9,8 @@
 #include <linux/scatterlist.h>
 #include <asm/swiotlb.h>
 
+#define ARCH_HAS_DMA_GET_REQUIRED_MASK
+
 struct dma_mapping_ops {
        int             (*mapping_error)(struct device *dev,
                                         dma_addr_t dma_addr);