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Subject[tip:core/iommu] IA64: Remove NULL flush_write_buffers
Commit-ID:  be02ff9940c0106dea1470462401a07c5d52e086
Gitweb: http://git.kernel.org/tip/be02ff9940c0106dea1470462401a07c5d52e086
Author: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
AuthorDate: Mon, 10 Aug 2009 11:53:11 +0900
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Mon, 10 Aug 2009 09:34:58 +0200

IA64: Remove NULL flush_write_buffers

flush_write_buffers() in dma-mapping-common.h was removed so we
can remove NULL flush_write_buffers() in IA64.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: tony.luck@intel.com
Cc: fenghua.yu@intel.com
Cc: davem@davemloft.net
LKML-Reference: <1249872797-1314-3-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>


---
arch/ia64/include/asm/dma-mapping.h | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index f91829d..8d3c79c 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -44,7 +44,6 @@ static inline void dma_free_coherent(struct device *dev, size_t size,
#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)

#define get_dma_ops(dev) platform_dma_get_ops(dev)
-#define flush_write_buffers()

#include <asm-generic/dma-mapping-common.h>


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