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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-07-10 10:04:52 +0900
committerFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-07-28 14:19:18 +0900
commitcf56e3f2e8a8d5b7bc719980869b0e7985c256f3 (patch)
tree36b594be25cf278243bd79ed932f2362ff71afef /include/linux/swiotlb.h
parentbb52196be37ce154ddc50b1f39496146d181cbe7 (diff)
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swiotlb: remove swiotlb_arch_range_needs_mapping
Nobody uses swiotlb_arch_range_needs_mapping(). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Becky Bruce <beckyb@kernel.crashing.org>
Diffstat (limited to 'include/linux/swiotlb.h')
-rw-r--r--include/linux/swiotlb.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h
index 6bc50944040f..a977da24f17c 100644
--- a/include/linux/swiotlb.h
+++ b/include/linux/swiotlb.h
@@ -28,8 +28,6 @@ extern dma_addr_t swiotlb_phys_to_bus(struct device *hwdev,
extern phys_addr_t swiotlb_bus_to_phys(struct device *hwdev,
dma_addr_t address);
-extern int swiotlb_arch_range_needs_mapping(phys_addr_t paddr, size_t size);
-
extern void
*swiotlb_alloc_coherent(struct device *hwdev, size_t size,
dma_addr_t *dma_handle, gfp_t flags);