Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/asm-m32r/dma-mapping.h b/include/asm-m32r/dma-mapping.h
new file mode 100644
index 0000000..3a2db28
--- /dev/null
+++ b/include/asm-m32r/dma-mapping.h
@@ -0,0 +1,23 @@
+#ifndef _ASM_M32R_DMA_MAPPING_H
+#define _ASM_M32R_DMA_MAPPING_H
+
+/*
+ * NOTE: Do not include <asm-generic/dma-mapping.h>
+ * Because it requires PCI stuffs, but current M32R don't provide these.
+ */
+
+static inline void *
+dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
+ int flag)
+{
+ return (void *)NULL;
+}
+
+static inline void
+dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
+ dma_addr_t dma_handle)
+{
+ return;
+}
+
+#endif /* _ASM_M32R_DMA_MAPPING_H */