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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-07-10 10:04:51 +0900
committerFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2009-07-28 14:19:18 +0900
commitbb52196be37ce154ddc50b1f39496146d181cbe7 (patch)
treebf8fed189db6c44f6190955a26b19602e6cdca78 /arch
parent3885123da8335dc6b67387e5e626acbffc56f664 (diff)
downloadop-kernel-dev-bb52196be37ce154ddc50b1f39496146d181cbe7.zip
op-kernel-dev-bb52196be37ce154ddc50b1f39496146d181cbe7.tar.gz
swiotlb: remove unused swiotlb_alloc()
Nobody uses swiotlb_alloc(). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Becky Bruce <beckyb@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/pci-swiotlb.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c
index 0ac7cd5..ea675cf 100644
--- a/arch/x86/kernel/pci-swiotlb.c
+++ b/arch/x86/kernel/pci-swiotlb.c
@@ -13,11 +13,6 @@
int swiotlb __read_mostly;
-void *swiotlb_alloc(unsigned order, unsigned long nslabs)
-{
- return (void *)__get_free_pages(GFP_DMA | __GFP_NOWARN, order);
-}
-
dma_addr_t swiotlb_phys_to_bus(struct device *hwdev, phys_addr_t paddr)
{
return paddr;
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