diff options
Diffstat (limited to 'arch/nds32/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/nds32/include/asm/dma-mapping.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/nds32/include/asm/dma-mapping.h b/arch/nds32/include/asm/dma-mapping.h index c8876ceadd..9387dec347 100644 --- a/arch/nds32/include/asm/dma-mapping.h +++ b/arch/nds32/include/asm/dma-mapping.h @@ -10,6 +10,7 @@ #include <asm/cache.h> #include <cpu_func.h> #include <linux/dma-direction.h> +#include <linux/types.h> #include <malloc.h> static void *dma_alloc_coherent(size_t len, unsigned long *handle) @@ -18,8 +19,8 @@ static void *dma_alloc_coherent(size_t len, unsigned long *handle) return (void *)*handle; } -static inline unsigned long dma_map_single(volatile void *vaddr, size_t len, - enum dma_data_direction dir) +static inline dma_addr_t dma_map_single(void *vaddr, size_t len, + enum dma_data_direction dir) { unsigned long addr = (unsigned long)vaddr; |