sh: Convert to asm-generic/dma-mapping-common.h

This converts the old DMA mapping support to the new generic
dma-mapping-common.h abstraction.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index 9a8403d9344b..1165161e472c 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -15,14 +15,20 @@
 #include <linux/dma-mapping.h>
 #include <linux/dma-debug.h>
 #include <linux/io.h>
+#include <linux/module.h>
 #include <asm/cacheflush.h>
 #include <asm/addrspace.h>
 
 #define PREALLOC_DMA_DEBUG_ENTRIES      4096
 
+struct dma_map_ops *dma_ops;
+EXPORT_SYMBOL(dma_ops);
+
 static int __init dma_init(void)
 {
         dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+
+        no_iommu_init();
         return 0;
 }
 fs_initcall(dma_init);