[PATCH 05/28] Driver core: internal struct dma_coherent_mem, change type of a member.

[Greg Kroah-Hartman]

From: Marin Mitov <mitov@xxxxxxxxxxx>

struct dma_coherent_mem in drivers/base/dma-coherent.c
has member 'device_base' that is of type u32,
but is assigned value of type dma_addr_t, which may be
64 bits for x86_64. Change the type to dma_addr_t.

Signed-off-by: Marin Mitov <mitov@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/base/dma-coherent.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/base/dma-coherent.c b/drivers/base/dma-coherent.c
index d4d8ce5..f369e27 100644
--- a/drivers/base/dma-coherent.c
+++ b/drivers/base/dma-coherent.c
@@ -8,7 +8,7 @@
 
 struct dma_coherent_mem {
 	void		*virt_base;
-	u32		device_base;
+	dma_addr_t	device_base;
 	int		size;
 	int		flags;
 	unsigned long	*bitmap;
-- 
1.7.2

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