Hello.
On 13-02-2012 14:35, Marek Szyprowski wrote:
From: Andrzej Pietrasiewicz<andrzej.p@xxxxxxxxxxx>
Adapt core MIPS architecture code for dma_map_ops changes: replace
alloc/free_coherent with generic alloc/free methods.
Signed-off-by: Andrzej Pietrasiewicz<andrzej.p@xxxxxxxxxxx>
[added missing changes to arch/mips/cavium-octeon/dma-octeon.c]
Signed-off-by: Marek Szyprowski<m.szyprowski@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park<kyungmin.park@xxxxxxxxxxx>
[...]
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h
index 7aa37dd..cbd41f5 100644
--- a/arch/mips/include/asm/dma-mapping.h
+++ b/arch/mips/include/asm/dma-mapping.h
@@ -57,25 +57,31 @@ dma_set_mask(struct device *dev, u64 mask)
extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
enum dma_data_direction direction);
-static inline void *dma_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp)
+#define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL)
+
+static inline void *dma_alloc_attrs(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp,
+ struct dma_attrs *attrs)
{
void *ret;
struct dma_map_ops *ops = get_dma_ops(dev);
- ret = ops->alloc_coherent(dev, size, dma_handle, gfp);
+ ret = ops->alloc(dev, size, dma_handle, gfp, NULL);
Not 'attrs' instead of NULL?
debug_dma_alloc_coherent(dev, size, *dma_handle, ret);
return ret;
}
-static inline void dma_free_coherent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle)
+#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL)
+
+static inline void dma_free_attrs(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_handle,
+ struct dma_attrs *attrs)
{
struct dma_map_ops *ops = get_dma_ops(dev);
- ops->free_coherent(dev, size, vaddr, dma_handle);
+ ops->free(dev, size, vaddr, dma_handle, NULL);
Same here...
WBR, Sergei
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