Merge branch 'linus' into x86/tracehook
[linux-2.6] / arch / s390 / include / asm / dma.h
1 /*
2  *  include/asm-s390/dma.h
3  *
4  *  S390 version
5  */
6
7 #ifndef _ASM_DMA_H
8 #define _ASM_DMA_H
9
10 #include <asm/io.h>             /* need byte IO */
11
12 #define MAX_DMA_ADDRESS         0x80000000
13
14 #define free_dma(x)     do { } while (0)
15
16 #endif /* _ASM_DMA_H */