From 66ef327794af33f7fb3eeb965516062d04545d11 Mon Sep 17 00:00:00 2001
From: "Keith M. Wesolowski" <wesolows@foobazco.org>
Date: Fri, 13 Feb 2004 05:27:19 -0800
Subject: [PATCH] [SPARC32]: Stub DMA routines to fix the build.

---
 include/asm-sparc/dma-mapping.h | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h
index 779cfef77d00..2dc5bb8effa6 100644
--- a/include/asm-sparc/dma-mapping.h
+++ b/include/asm-sparc/dma-mapping.h
@@ -1,5 +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>
-#endif
+#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 */
-- 
2.39.5