diff options
Diffstat (limited to 'include/asm-powerpc/dma-mapping.h')
| -rw-r--r-- | include/asm-powerpc/dma-mapping.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h index 59a80163f75f..2ac63f569592 100644 --- a/include/asm-powerpc/dma-mapping.h +++ b/include/asm-powerpc/dma-mapping.h @@ -6,6 +6,7 @@ */ #ifndef _ASM_DMA_MAPPING_H #define _ASM_DMA_MAPPING_H +#ifdef __KERNEL__ #include <linux/config.h> #include <linux/types.h> @@ -14,7 +15,6 @@ #include <linux/mm.h> #include <asm/scatterlist.h> #include <asm/io.h> -#include <asm/bug.h> #define DMA_ERROR_CODE (~(dma_addr_t)0x0) @@ -229,7 +229,7 @@ static inline int dma_get_cache_alignment(void) #ifdef CONFIG_PPC64 /* no easy way to get cache size on all processors, so return * the maximum possible, to be safe */ - return (1 << L1_CACHE_SHIFT_MAX); + return (1 << INTERNODE_CACHE_SHIFT); #else /* * Each processor family will define its own L1_CACHE_SHIFT, @@ -282,4 +282,5 @@ struct dma_mapping_ops { int (*dac_dma_supported)(struct device *dev, u64 mask); }; +#endif /* __KERNEL__ */ #endif /* _ASM_DMA_MAPPING_H */ |