1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
new file mode 100644
index 0000000..1c5da41
--- /dev/null
+++ b/include/asm-sparc64/dma-mapping.h
@@ -0,0 +1,27 @@
+#ifndef _ASM_SPARC64_DMA_MAPPING_H
+#define _ASM_SPARC64_DMA_MAPPING_H
+
+#include <linux/config.h>
+
+#ifdef CONFIG_PCI
+#include <asm-generic/dma-mapping.h>
+#else
+
+struct device;
+
+static inline void *dma_alloc_coherent(struct device *dev, size_t size,
+			 dma_addr_t *dma_handle, int flag)
+{
+	BUG();
+	return NULL;
+}
+
+static inline void dma_free_coherent(struct device *dev, size_t size,
+		       void *vaddr, dma_addr_t dma_handle)
+{
+	BUG();
+}
+
+#endif /* PCI */
+
+#endif /* _ASM_SPARC64_DMA_MAPPING_H */