linux/include/asm-h8300/dma.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

16 lines
440 B
C

#ifndef _H8300_DMA_H
#define _H8300_DMA_H
#include <linux/config.h>
/*
* Set number of channels of DMA on ColdFire for different implementations.
*/
#define MAX_DMA_CHANNELS 0
#define MAX_DMA_ADDRESS PAGE_OFFSET
/* These are in kernel/dma.c: */
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 */
#endif /* _H8300_DMA_H */