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authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>2012-03-27 14:48:45 +0200
committerMarek Szyprowski <m.szyprowski@samsung.com>2012-03-28 16:36:39 +0200
commitffc4a3faf74f00b568393b83e08104c70f33869c (patch)
tree3a12232a20fdd0a03fba18c3a15bc9a63072b737 /arch/unicore32/include
parent988624ec13e87680eb3eaa0f1e921fedd48b4ac4 (diff)
downloadblackbird-op-linux-ffc4a3faf74f00b568393b83e08104c70f33869c.tar.gz
blackbird-op-linux-ffc4a3faf74f00b568393b83e08104c70f33869c.zip
Unicore32: adapt for dma_map_ops changes
Adapt core Unicore32 architecture code for dma_map_ops changes: replace alloc/free_coherent with generic alloc/free methods. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> [added swiotlb_alloc/free_coherent wrappers] Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/unicore32/include')
-rw-r--r--arch/unicore32/include/asm/dma-mapping.h18
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/unicore32/include/asm/dma-mapping.h b/arch/unicore32/include/asm/dma-mapping.h
index 9258e592f414..366460a81796 100644
--- a/arch/unicore32/include/asm/dma-mapping.h
+++ b/arch/unicore32/include/asm/dma-mapping.h
@@ -82,20 +82,26 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
return 0;
}
-static inline void *dma_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t flag)
+#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 flag,
+ struct dma_attrs *attrs)
{
struct dma_map_ops *dma_ops = get_dma_ops(dev);
- return dma_ops->alloc_coherent(dev, size, dma_handle, flag);
+ return dma_ops->alloc(dev, size, dma_handle, flag, attrs);
}
-static inline void dma_free_coherent(struct device *dev, size_t size,
- void *cpu_addr, 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 *cpu_addr, dma_addr_t dma_handle,
+ struct dma_attrs *attrs)
{
struct dma_map_ops *dma_ops = get_dma_ops(dev);
- dma_ops->free_coherent(dev, size, cpu_addr, dma_handle);
+ dma_ops->free(dev, size, cpu_addr, dma_handle, attrs);
}
#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
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