diff options
Diffstat (limited to 'arch/openrisc')
| -rw-r--r-- | arch/openrisc/include/asm/dma-mapping.h | 4 | ||||
| -rw-r--r-- | arch/openrisc/kernel/dma.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/openrisc/include/asm/dma-mapping.h b/arch/openrisc/include/asm/dma-mapping.h index 1f260bccb368..88acbedb4947 100644 --- a/arch/openrisc/include/asm/dma-mapping.h +++ b/arch/openrisc/include/asm/dma-mapping.h @@ -28,9 +28,9 @@ #define DMA_ERROR_CODE (~(dma_addr_t)0x0) -extern struct dma_map_ops or1k_dma_map_ops; +extern const struct dma_map_ops or1k_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 &or1k_dma_map_ops; } diff --git a/arch/openrisc/kernel/dma.c b/arch/openrisc/kernel/dma.c index 906998bac957..b10369b7e31b 100644 --- a/arch/openrisc/kernel/dma.c +++ b/arch/openrisc/kernel/dma.c @@ -232,7 +232,7 @@ or1k_sync_single_for_device(struct device *dev, mtspr(SPR_DCBFR, cl); } -struct dma_map_ops or1k_dma_map_ops = { +const struct dma_map_ops or1k_dma_map_ops = { .alloc = or1k_dma_alloc, .free = or1k_dma_free, .map_page = or1k_map_page, |