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-rw-r--r--arch/hexagon/include/asm/cache.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/hexagon/include/asm/cache.h b/arch/hexagon/include/asm/cache.h
index 263511719a4a..69952c184207 100644
--- a/arch/hexagon/include/asm/cache.h
+++ b/arch/hexagon/include/asm/cache.h
@@ -1,7 +1,7 @@
/*
* Cache definitions for the Hexagon architecture
*
- * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2010-2011,2014 The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@@ -25,6 +25,8 @@
#define L1_CACHE_SHIFT (5)
#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
+#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
+
#define __cacheline_aligned __aligned(L1_CACHE_BYTES)
#define ____cacheline_aligned __aligned(L1_CACHE_BYTES)