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675599
2013 Dec 10
0
[RFC] dma-mapping: dma_alloc_coherent_mask return dma_addr_t
...dma_addr_t *dma_addr, gfp_t flag,
struct dma_attrs *attrs)
{
- unsigned long dma_mask;
+ dma_addr_t dma_mask;
struct page *page;
unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT;
dma_addr_t addr;
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index 1eac073..6f75599 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -54,10 +54,10 @@
*/
#ifndef CONFIG_X86
-static unsigned long dma_alloc_coherent_mask(struct device *dev,
- gfp_t gfp)
+static dma_addr_t dma_alloc_coherent_mask(struct device *dev,
+ gfp_t gfp)
{
- unsigne...