438 static void dma_state_process(struct scc_dma_state *dma_state, u32 cmd)  in dma_state_process()  argument
440 	dma_state->dma_status = dma_fsm[dma_state->dma_status][cmd];  in dma_state_process()
441 	dma_state->dma_cmd = cmd;  in dma_state_process()
444 static void dma_state_process_dma_command(struct scc_dma_state *dma_state,  in dma_state_process_dma_command()  argument
447 	dma_state->dma_cmd = dma_cmd;  in dma_state_process_dma_command()
451 		dma_state_process(dma_state, DMA_CMD_START);  in dma_state_process_dma_command()
454 		dma_state_process(dma_state, DMA_CMD_STOP);  in dma_state_process_dma_command()
480 	struct scc_dma_state *dma_state;  in scc_dma_cmd()  local
492 		dma_state = &scc_state_wr[id][dma_id];  in scc_dma_cmd()
494 		dma_state = &scc_state_rd[id][dma_id];  in scc_dma_cmd()
497 	dma_state->scc_id = id;  in scc_dma_cmd()
498 	dma_state->dma_id = dma_id;  in scc_dma_cmd()
499 	dma_state_process_dma_command(dma_state, cmd);  in scc_dma_cmd()
524 	struct scc_dma_state *dma_state;  in scc_setup_dma()  local
540 		dma_state = &scc_state_wr[id][dma_id];  in scc_setup_dma()
544 		dma_state = &scc_state_rd[id][dma_id];  in scc_setup_dma()
568 	dma_state_process(dma_state, DMA_CMD_SETUP);  in scc_setup_dma()
601 	dma_state->buffer_tag = buffer_tag;  in scc_setup_dma()
603 	dma_state->scc_id = id;  in scc_setup_dma()
604 	dma_state->dma_id = dma_id;  in scc_setup_dma()