summaryrefslogtreecommitdiffstats
path: root/lib/dma-noop.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/dma-noop.c')
-rw-r--r--lib/dma-noop.c9
1 files changed, 5 insertions, 4 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;