[PATCH v4 24/44] iommu: intel: dma-mapping: Use unsigned long for dma_attrs

Krzysztof Kozlowski
2016-06-10T10:13:32Z

drivers/iommu/intel-iommu.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index a644d0cec2d8..ba9d28acbf3a 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -3545,7 +3545,7 @@ error:
static dma_addr_t intel_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 __intel_map_single(dev, page_to_phys(page) + offset, size,
dir, *dev->dma_mask);
@@ -3704,14 +3704,14 @@ static void intel_unmap(struct device *dev, dma_addr_t dev_addr, size_t size)

static void intel_unmap_page(struct device *dev, dma_addr_t dev_addr,
size_t size, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
intel_unmap(dev, dev_addr, size);
}

static void *intel_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t flags,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct page *page = NULL;
int order;
@@ -3757,7 +3757,7 @@ static void *intel_alloc_coherent(struct device *dev, size_t size,
}

static void intel_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)
{
int order;
struct page *page = virt_to_page(vaddr);
@@ -3772,7 +3772,7 @@ static void intel_free_coherent(struct device *dev, size_t size, void *vaddr,

static void intel_unmap_sg(struct device *dev, struct scatterlist *sglist,
int nelems, enum dma_data_direction dir,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
dma_addr_t startaddr = sg_dma_address(sglist) & PAGE_MASK;
unsigned long nrpages = 0;
@@ -3801,7 +3801,7 @@ static int intel_nontranslate_map_sg(struct device *hddev,
}

static int intel_map_sg(struct device *dev, struct scatterlist *sglist, int nelems,
- enum dma_data_direction dir, struct dma_attrs *attrs)
+ enum dma_data_direction dir, unsigned long attrs)
{
int i;
struct dmar_domain *domain;
--
1.9.1