diff options
Diffstat (limited to 'include/asm-s390/types.h')
| -rw-r--r-- | include/asm-s390/types.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/asm-s390/types.h b/include/asm-s390/types.h index 78dda038dd47..41c547656130 100644 --- a/include/asm-s390/types.h +++ b/include/asm-s390/types.h @@ -10,9 +10,9 @@ #define _S390_TYPES_H #ifndef __s390x__ -# include <asm-generic/int-l64.h> -#else # include <asm-generic/int-ll64.h> +#else +# include <asm-generic/int-l64.h> #endif #ifndef __ASSEMBLY__ @@ -40,7 +40,13 @@ typedef __signed__ long saddr_t; #ifndef __ASSEMBLY__ +typedef u64 dma64_addr_t; +#ifdef __s390x__ +/* DMA addresses come in 32-bit and 64-bit flavours. */ +typedef u64 dma_addr_t; +#else typedef u32 dma_addr_t; +#endif #ifndef __s390x__ typedef union { |