linux-kernel - [PATCH 1/2] drivers: dma-contiguous: Don't redefine SZ

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Date:	Thu, 18 Oct 2012 03:58:40 +0200
From:	Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:	linux-kernel@...r.kernel.org
Cc:	Marek Szyprowski <m.szyprowski@...sung.com>
Subject: [PATCH 1/2] drivers: dma-contiguous: Don't redefine SZ_1M

Use the definition from linux/sizes.h instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
---
 drivers/base/dma-contiguous.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/base/dma-contiguous.c b/drivers/base/dma-contiguous.c
index 9a14694..612afcc 100644
--- a/drivers/base/dma-contiguous.c
+++ b/drivers/base/dma-contiguous.c
@@ -27,15 +27,12 @@
 #include <linux/mm.h>
 #include <linux/mutex.h>
 #include <linux/page-isolation.h>
+#include <linux/sizes.h>
 #include <linux/slab.h>
 #include <linux/swap.h>
 #include <linux/mm_types.h>
 #include <linux/dma-contiguous.h>
 
-#ifndef SZ_1M
-#define SZ_1M (1 << 20)
-#endif
-
 struct cma {
 	unsigned long	base_pfn;
 	unsigned long	count;
-- 
1.7.8.6

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