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arm64: remove the unnecessary arm64_swiotlb_init()

Message ID 54816F52.5040206@huawei.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ding Tianhong Dec. 5, 2014, 8:39 a.m. UTC 
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>
---
 arch/arm64/mm/mm.h | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/arch/arm64/mm/mm.h b/arch/arm64/mm/mm.h
index d519f4f..50c3351 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);