From eb8a653137b7e74f7cdc01f814eb9d094a65aed9 Mon Sep 17 00:00:00 2001
From: Ding Tianhong <dingtianhong@huawei.com>
Date: Fri, 5 Dec 2014 08:39:46 +0000
Subject: [PATCH] arm64: remove the unnecessary arm64_swiotlb_init()

The commit 3690951fc6d42f3a0903987677d0e592c49dd8db
(arm64: Use swiotlb late initialisation)
switches the DMA mapping code to swiotlb_tlb_late_init_with_default_size(),
the arm64_swiotlb_init() will not used anymore, so remove this function.

Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
 arch/arm64/mm/mm.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/mm/mm.h b/arch/arm64/mm/mm.h
index d519f4f50c8c6..50c3351df9c7e 100644
--- a/arch/arm64/mm/mm.h
+++ b/arch/arm64/mm/mm.h
@@ -1,2 +1 @@
 extern void __init bootmem_init(void);
-extern void __init arm64_swiotlb_init(void);
-- 
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