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arm64: remove the unnecessary arm64_swiotlb_init()

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The commit 3690951fc6
(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>
This commit is contained in:
Ding Tianhong 2014-12-05 08:39:46 +00:00 committed by Will Deacon
parent 932ded4b0b
commit eb8a653137
1 changed files with 0 additions and 1 deletions
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arch/arm64/mm/mm.h
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@ -1,2 +1 @@
extern void __init bootmem_init(void);
extern void __init arm64_swiotlb_init(void);