From: Ding Tianhong <dingtianhong@huawei.com>
Date: Fri, 5 Dec 2014 08:39:46 +0000 (+0000)
Subject: arm64: remove the unnecessary arm64_swiotlb_init()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=eb8a653137b7e74f7cdc01f814eb9d094a65aed9;p=linux-beck.git

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>
---

diff --git a/arch/arm64/mm/mm.h b/arch/arm64/mm/mm.h
index d519f4f50c8c..50c3351df9c7 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);