diff options
Diffstat (limited to 'arch/m68k/include/asm/dma.h')
| -rw-r--r-- | arch/m68k/include/asm/dma.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/dma.h b/arch/m68k/include/asm/dma.h index 9470641..0ff3fc6 100644 --- a/arch/m68k/include/asm/dma.h +++ b/arch/m68k/include/asm/dma.h @@ -488,6 +488,10 @@ static __inline__ int get_dma_residue(unsigned int dmanr) extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ extern void free_dma(unsigned int dmanr); /* release it again */ +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else #define isa_dma_bridge_buggy (0) +#endif #endif /* _M68K_DMA_H */ |