diff options
Diffstat (limited to 'arch/mips/mm/dma-default.c')
| -rw-r--r-- | arch/mips/mm/dma-default.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c index cb557d28cb21..b2eadd6fa9a1 100644 --- a/arch/mips/mm/dma-default.c +++ b/arch/mips/mm/dma-default.c @@ -131,7 +131,7 @@ static void *mips_dma_alloc_noncoherent(struct device *dev, size_t size, } static void *mips_dma_alloc_coherent(struct device *dev, size_t size, - dma_addr_t * dma_handle, gfp_t gfp, struct dma_attrs *attrs) + dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs) { void *ret; struct page *page = NULL; @@ -141,7 +141,7 @@ static void *mips_dma_alloc_coherent(struct device *dev, size_t size, * XXX: seems like the coherent and non-coherent implementations could * be consolidated. */ - if (dma_get_attr(DMA_ATTR_NON_CONSISTENT, attrs)) + if (attrs & DMA_ATTR_NON_CONSISTENT) return mips_dma_alloc_noncoherent(dev, size, dma_handle, gfp); gfp = massage_gfp_flags(dev, gfp); @@ -176,13 +176,13 @@ static void mips_dma_free_noncoherent(struct device *dev, size_t size, } static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, - dma_addr_t dma_handle, struct dma_attrs *attrs) + dma_addr_t dma_handle, unsigned long attrs) { unsigned long addr = (unsigned long) vaddr; unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT; struct page *page = NULL; - if (dma_get_attr(DMA_ATTR_NON_CONSISTENT, attrs)) { + if (attrs & DMA_ATTR_NON_CONSISTENT) { mips_dma_free_noncoherent(dev, size, vaddr, dma_handle); return; } @@ -200,7 +200,7 @@ static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr, static int mips_dma_mmap(struct device *dev, struct vm_area_struct *vma, void *cpu_addr, dma_addr_t dma_addr, size_t size, - struct dma_attrs *attrs) + unsigned long attrs) { unsigned long user_count = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; unsigned long count = PAGE_ALIGN(size) >> PAGE_SHIFT; @@ -214,7 +214,7 @@ static int mips_dma_mmap(struct device *dev, struct vm_area_struct *vma, pfn = page_to_pfn(virt_to_page((void *)addr)); - if (dma_get_attr(DMA_ATTR_WRITE_COMBINE, attrs)) + if (attrs & DMA_ATTR_WRITE_COMBINE) vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); else vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); @@ -291,7 +291,7 @@ static inline void __dma_sync(struct page *page, } static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, - size_t size, enum dma_data_direction direction, struct dma_attrs *attrs) + size_t size, enum dma_data_direction direction, unsigned long attrs) { if (cpu_needs_post_dma_flush(dev)) __dma_sync(dma_addr_to_page(dev, dma_addr), @@ -301,7 +301,7 @@ static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr, } static int mips_dma_map_sg(struct device *dev, struct scatterlist *sglist, - int nents, enum dma_data_direction direction, struct dma_attrs *attrs) + int nents, enum dma_data_direction direction, unsigned long attrs) { int i; struct scatterlist *sg; @@ -322,7 +322,7 @@ static int mips_dma_map_sg(struct device *dev, struct scatterlist *sglist, static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page, unsigned long offset, size_t size, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { if (!plat_device_is_coherent(dev)) __dma_sync(page, offset, size, direction); @@ -332,7 +332,7 @@ static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page, static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, int nhwentries, enum dma_data_direction direction, - struct dma_attrs *attrs) + unsigned long attrs) { int i; struct scatterlist *sg; |