[PATCH v4 29/44] metag: dma-mapping: Use unsigned long for dma_attrs

Krzysztof Kozlowski
2016-06-10T10:13:46Z

arch/metag/kernel/dma.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/metag/kernel/dma.c b/arch/metag/kernel/dma.c
index e12368d02155..d68f498e82a1 100644
--- a/arch/metag/kernel/dma.c
+++ b/arch/metag/kernel/dma.c
@@ -172,7 +172,7 @@ out:
* virtual and bus address for that space.
*/
static void *metag_dma_alloc(struct device *dev, size_t size,
- dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs)
+ dma_addr_t *handle, gfp_t gfp, unsigned long attrs)
{
struct page *page;
struct metag_vm_region *c;
@@ -268,7 +268,7 @@ no_page:
* free a page as defined by the above mapping.
*/
static void metag_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)
{
struct metag_vm_region *c;
unsigned long flags, addr;
@@ -331,7 +331,7 @@ no_area:

static int metag_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 flags, user_size, kern_size;
struct metag_vm_region *c;
@@ -482,7 +482,7 @@ static void dma_sync_for_cpu(void *vaddr, size_t size, int dma_direction)

static dma_addr_t metag_dma_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size,
- enum dma_data_direction direction, struct dma_attrs *attrs)
+ enum dma_data_direction direction, unsigned long attrs)
{
dma_sync_for_device((void *)(page_to_phys(page) + offset), size,
direction);
@@ -491,14 +491,14 @@ static dma_addr_t metag_dma_map_page(struct device *dev, struct page *page,

static void metag_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 int metag_dma_map_sg(struct device *dev, struct scatterlist *sglist,
int nents, enum dma_data_direction direction,
- struct dma_attrs *attrs)
+ unsigned long attrs)
{
struct scatterlist *sg;
int i;
@@ -516,7 +516,7 @@ static int metag_dma_map_sg(struct device *dev, struct scatterlist *sglist,

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