Linux 2.6.26-rc5
[linux-2.6/openmoko-kernel/knife-kernel.git] / include / asm-h8300 / dma.h
blob3edbaaaedf5b77520e0fbcac750bc9f85fdb04ca
1 #ifndef _H8300_DMA_H
2 #define _H8300_DMA_H
5 /*
6 * Set number of channels of DMA on ColdFire for different implementations.
7 */
8 #define MAX_DMA_CHANNELS 0
9 #define MAX_DMA_ADDRESS PAGE_OFFSET
11 /* These are in kernel/dma.c: */
12 extern int request_dma(unsigned int dmanr, const char *device_id); /* reserve a DMA channel */
13 extern void free_dma(unsigned int dmanr); /* release it again */
15 #endif /* _H8300_DMA_H */