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-rw-r--r--arch/avr32/include/asm/dma.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/avr32/include/asm/dma.h b/arch/avr32/include/asm/dma.h
new file mode 100644
index 000000000..9e9120559
--- /dev/null
+++ b/arch/avr32/include/asm/dma.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_AVR32_DMA_H
+#define __ASM_AVR32_DMA_H
+
+/* The maximum address that we can perform a DMA transfer to on this platform.
+ * Not really applicable to AVR32, but some functions need it. */
+#define MAX_DMA_ADDRESS 0xffffffff
+
+#endif /* __ASM_AVR32_DMA_H */