diff options
Diffstat (limited to 'arch/x86/kernel/pci-swiotlb_64.c')
| -rw-r--r-- | arch/x86/kernel/pci-swiotlb_64.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/x86/kernel/pci-swiotlb_64.c b/arch/x86/kernel/pci-swiotlb_64.c index 3f0d992..5e32c4f 100644 --- a/arch/x86/kernel/pci-swiotlb_64.c +++ b/arch/x86/kernel/pci-swiotlb_64.c @@ -38,23 +38,6 @@ int __weak swiotlb_arch_range_needs_mapping(void *ptr, size_t size) return 0; } -/* these will be moved to lib/swiotlb.c later on */ - -static dma_addr_t swiotlb_map_page(struct device *dev, struct page *page, - unsigned long offset, size_t size, - enum dma_data_direction dir, - struct dma_attrs *attrs) -{ - return swiotlb_map_single(dev, page_address(page) + offset, size, dir); -} - -static void swiotlb_unmap_page(struct device *dev, dma_addr_t dma_handle, - size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) -{ - swiotlb_unmap_single(dev, dma_handle, size, dir); -} - static void *x86_swiotlb_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t flags) { |