diff options
Diffstat (limited to 'arch/unicore32')
| -rw-r--r-- | arch/unicore32/include/asm/dma-mapping.h | 4 | ||||
| -rw-r--r-- | arch/unicore32/mm/dma-swiotlb.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/unicore32/include/asm/dma-mapping.h b/arch/unicore32/include/asm/dma-mapping.h index 4749854afd03..14d7729c7b73 100644 --- a/arch/unicore32/include/asm/dma-mapping.h +++ b/arch/unicore32/include/asm/dma-mapping.h @@ -21,9 +21,9 @@ #include <asm/memory.h> #include <asm/cacheflush.h> -extern struct dma_map_ops swiotlb_dma_map_ops; +extern const struct dma_map_ops swiotlb_dma_map_ops; -static inline struct dma_map_ops *get_dma_ops(struct device *dev) +static inline const struct dma_map_ops *get_dma_ops(struct device *dev) { return &swiotlb_dma_map_ops; } diff --git a/arch/unicore32/mm/dma-swiotlb.c b/arch/unicore32/mm/dma-swiotlb.c index 3e9f6489ba38..525413d6690e 100644 --- a/arch/unicore32/mm/dma-swiotlb.c +++ b/arch/unicore32/mm/dma-swiotlb.c @@ -31,7 +31,7 @@ static void unicore_swiotlb_free_coherent(struct device *dev, size_t size, swiotlb_free_coherent(dev, size, vaddr, dma_addr); } -struct dma_map_ops swiotlb_dma_map_ops = { +const struct dma_map_ops swiotlb_dma_map_ops = { .alloc = unicore_swiotlb_alloc_coherent, .free = unicore_swiotlb_free_coherent, .map_sg = swiotlb_map_sg_attrs, |