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- #ifndef _M68K_DMA_H
- #define _M68K_DMA_H 1
- /* it's useless on the m68k, but unfortunately needed by the new
- bootmem allocator (but this should do it for this) */
- #define MAX_DMA_ADDRESS PAGE_OFFSET
- #define MAX_DMA_CHANNELS 8
- 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 */
- #define isa_dma_bridge_buggy (0)
- #endif /* _M68K_DMA_H */
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