diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/include/asm/dma-mapping.h | 4 | ||||
| -rw-r--r-- | arch/sh/kernel/dma-nommu.c | 2 | ||||
| -rw-r--r-- | arch/sh/mm/consistent.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h index 0052ad4..a7382c3 100644 --- a/arch/sh/include/asm/dma-mapping.h +++ b/arch/sh/include/asm/dma-mapping.h @@ -1,10 +1,10 @@ #ifndef __ASM_SH_DMA_MAPPING_H #define __ASM_SH_DMA_MAPPING_H -extern struct dma_map_ops *dma_ops; +extern const struct dma_map_ops *dma_ops; extern void no_iommu_init(void); -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 dma_ops; } diff --git a/arch/sh/kernel/dma-nommu.c b/arch/sh/kernel/dma-nommu.c index 47fee3b..d24c707 100644 --- a/arch/sh/kernel/dma-nommu.c +++ b/arch/sh/kernel/dma-nommu.c @@ -65,7 +65,7 @@ static void nommu_sync_sg(struct device *dev, struct scatterlist *sg, } #endif -struct dma_map_ops nommu_dma_ops = { +const struct dma_map_ops nommu_dma_ops = { .alloc = dma_generic_alloc_coherent, .free = dma_generic_free_coherent, .map_page = nommu_map_page, diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c index 92b6976..d1275ad 100644 --- a/arch/sh/mm/consistent.c +++ b/arch/sh/mm/consistent.c @@ -22,7 +22,7 @@ #define PREALLOC_DMA_DEBUG_ENTRIES 4096 -struct dma_map_ops *dma_ops; +const struct dma_map_ops *dma_ops; EXPORT_SYMBOL(dma_ops); static int __init dma_init(void) |
