diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dma-noop.c | 9 | ||||
| -rw-r--r-- | lib/swiotlb.c | 13 |
2 files changed, 12 insertions, 10 deletions
diff --git a/lib/dma-noop.c b/lib/dma-noop.c index 72145646857e..3d766e78fbe2 100644 --- a/lib/dma-noop.c +++ b/lib/dma-noop.c @@ -10,7 +10,7 @@ static void *dma_noop_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp, - struct dma_attrs *attrs) + unsigned long attrs) { void *ret; @@ -22,7 +22,7 @@ static void *dma_noop_alloc(struct device *dev, size_t size, static void dma_noop_free(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_addr, - struct dma_attrs *attrs) + unsigned long attrs) { free_pages((unsigned long)cpu_addr, get_order(size)); } @@ -30,13 +30,14 @@ static void dma_noop_free(struct device *dev, size_t size, static dma_addr_t dma_noop_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { return page_to_phys(page) + offset; } static int dma_noop_map_sg(struct device *dev, struct scatterlist *sgl, int nents, - enum dma_data_direction dir, struct dma_attrs *attrs) + enum dma_data_direction dir, + unsigned long attrs) { int i; struct scatterlist *sg; diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 76f29ecba8f4..22e13a0e19d7 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -738,7 +738,7 @@ swiotlb_full(struct device *dev, size_t size, enum dma_data_direction dir, 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) + unsigned long attrs) { phys_addr_t map, phys = page_to_phys(page) + offset; dma_addr_t dev_addr = phys_to_dma(dev, phys); @@ -807,7 +807,7 @@ static void unmap_single(struct device *hwdev, dma_addr_t dev_addr, void swiotlb_unmap_page(struct device *hwdev, dma_addr_t dev_addr, size_t size, enum dma_data_direction dir, - struct dma_attrs *attrs) + unsigned long attrs) { unmap_single(hwdev, dev_addr, size, dir); } @@ -877,7 +877,7 @@ EXPORT_SYMBOL(swiotlb_sync_single_for_device); */ int swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, - enum dma_data_direction dir, struct dma_attrs *attrs) + enum dma_data_direction dir, unsigned long attrs) { struct scatterlist *sg; int i; @@ -914,7 +914,7 @@ int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir) { - return swiotlb_map_sg_attrs(hwdev, sgl, nelems, dir, NULL); + return swiotlb_map_sg_attrs(hwdev, sgl, nelems, dir, 0); } EXPORT_SYMBOL(swiotlb_map_sg); @@ -924,7 +924,8 @@ EXPORT_SYMBOL(swiotlb_map_sg); */ void swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl, - int nelems, enum dma_data_direction dir, struct dma_attrs *attrs) + int nelems, enum dma_data_direction dir, + unsigned long attrs) { struct scatterlist *sg; int i; @@ -941,7 +942,7 @@ void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sgl, int nelems, enum dma_data_direction dir) { - return swiotlb_unmap_sg_attrs(hwdev, sgl, nelems, dir, NULL); + return swiotlb_unmap_sg_attrs(hwdev, sgl, nelems, dir, 0); } EXPORT_SYMBOL(swiotlb_unmap_sg); |