[PATCH v4 33/44] nios2: dma-mapping: Use unsigned long for dma_attrs

Krzysztof Kozlowski
2016-06-10T10:17:52Z

arch/nios2/mm/dma-mapping.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/nios2/mm/dma-mapping.c b/arch/nios2/mm/dma-mapping.c
index 90422c367ed3..d800fad87896 100644
--- a/arch/nios2/mm/dma-mapping.c
+++ b/arch/nios2/mm/dma-mapping.c
@@ -59,7 +59,7 @@ static inline void __dma_sync_for_cpu(void *vaddr, size_t size,
}

static void *nios2_dma_alloc(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;

@@ -84,7 +84,7 @@ static void *nios2_dma_alloc(struct device *dev, size_t size,
}

static void nios2_dma_free(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) CAC_ADDR((unsigned long) vaddr);

@@ -93,7 +93,7 @@ static void nios2_dma_free(struct device *dev, size_t size, void *vaddr,

static int nios2_dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents, enum dma_data_direction direction,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
int i;

@@ -113,7 +113,7 @@ static int nios2_dma_map_sg(struct device *dev, struct scatterlist *sg,
static dma_addr_t nios2_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)
{
void *addr = page_address(page) + offset;

@@ -123,14 +123,14 @@ static dma_addr_t nios2_dma_map_page(struct device *dev, struct page *page,

static void nios2_dma_unmap_page(struct device *dev, dma_addr_t dma_address,
size_t size, enum dma_data_direction direction,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
__dma_sync_for_cpu(phys_to_virt(dma_address), size, direction);
}

static void nios2_dma_unmap_sg(struct device *dev, struct scatterlist *sg,
int nhwentries, enum dma_data_direction direction,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
void *addr;
int i;
--
1.9.1