diff options
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/include/asm/dma-mapping.h | 4 | ||||
| -rw-r--r-- | arch/arc/mm/dma.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arc/include/asm/dma-mapping.h b/arch/arc/include/asm/dma-mapping.h index 266f11c9bd59..fdff3aa60052 100644 --- a/arch/arc/include/asm/dma-mapping.h +++ b/arch/arc/include/asm/dma-mapping.h @@ -18,9 +18,9 @@ #include <plat/dma.h> #endif -extern struct dma_map_ops arc_dma_ops; +extern const struct dma_map_ops arc_dma_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 &arc_dma_ops; } diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c index 08450a1a5b5f..2a07e6ecafbd 100644 --- a/arch/arc/mm/dma.c +++ b/arch/arc/mm/dma.c @@ -218,7 +218,7 @@ static int arc_dma_supported(struct device *dev, u64 dma_mask) return dma_mask == DMA_BIT_MASK(32); } -struct dma_map_ops arc_dma_ops = { +const struct dma_map_ops arc_dma_ops = { .alloc = arc_dma_alloc, .free = arc_dma_free, .mmap = arc_dma_mmap, |