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Message-Id: <1266653365-448-1-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Date: Sat, 20 Feb 2010 17:09:24 +0900
From: FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
To: dhowells@...hat.com
Cc: akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
fujita.tomonori@....ntt.co.jp
Subject: [PATCH -mm 1/2] frv: add a pointer to Documentation/DMA-API.txt
Signed-off-by: FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
---
arch/frv/include/asm/dma-mapping.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/frv/include/asm/dma-mapping.h b/arch/frv/include/asm/dma-mapping.h
index 20cca40..6af5d83 100644
--- a/arch/frv/include/asm/dma-mapping.h
+++ b/arch/frv/include/asm/dma-mapping.h
@@ -7,6 +7,11 @@
#include <asm/scatterlist.h>
#include <asm/io.h>
+/*
+ * See Documentation/DMA-API.txt for the description of how the
+ * following DMA API should work.
+ */
+
#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
--
1.6.5
--
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