26 static dma_t *dma_chan[MAX_DMA_CHANNELS];
28 static inline dma_t *dma_channel(unsigned int chan)  in dma_channel()
36 int __init isa_dma_add(unsigned int chan, dma_t *dma)  in isa_dma_add()
56 	dma_t *dma = dma_channel(chan);  in request_dma()
94 	dma_t *dma = dma_channel(chan);  in free_dma()
123 	dma_t *dma = dma_channel(chan);  in set_dma_sg()
140 	dma_t *dma = dma_channel(chan);  in __set_dma_addr()
157 	dma_t *dma = dma_channel(chan);  in set_dma_count()
172 	dma_t *dma = dma_channel(chan);  in set_dma_mode()
186 	dma_t *dma = dma_channel(chan);  in enable_dma()
207 	dma_t *dma = dma_channel(chan);  in disable_dma()
229 	dma_t *dma = dma_channel(chan);  in dma_channel_active()
242 	dma_t *dma = dma_channel(chan);  in set_dma_speed()
253 	dma_t *dma = dma_channel(chan);  in get_dma_residue()
269 		dma_t *dma = dma_channel(i);  in proc_dma_show()