1 files changed, 25 insertions, 0 deletions

diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h
new file mode 100644
index 000000000000..2dc5bb8effa6
--- /dev/null
+++ b/include/asm-sparc/dma-mapping.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_SPARC_DMA_MAPPING_H
+#define _ASM_SPARC_DMA_MAPPING_H
+
+#include <linux/config.h>
+
+#ifdef CONFIG_PCI
+#include <asm-generic/dma-mapping.h>
+#else
+
+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_SPARC_DMA_MAPPING_H */