261 static void sdma_get(struct sdma_state *ss)  in sdma_get()  argument
263 	kref_get(&ss->kref);  in sdma_get()
268 	struct sdma_state *ss =  in sdma_complete()  local
271 	complete(&ss->comp);  in sdma_complete()
274 static void sdma_put(struct sdma_state *ss)  in sdma_put()  argument
276 	kref_put(&ss->kref, sdma_complete);  in sdma_put()
279 static void sdma_finalput(struct sdma_state *ss)  in sdma_finalput()  argument
281 	sdma_put(ss);  in sdma_finalput()
282 	wait_for_completion(&ss->comp);  in sdma_finalput()
642 	struct sdma_state *ss = &sde->state;  in sdma_sw_tear_down()  local
645 	sdma_put(ss);  in sdma_sw_tear_down()
660 	struct sdma_state *ss = &sde->state;  in sdma_set_state()  local
666 		sdma_state_names[ss->current_state],  in sdma_set_state()
670 	ss->previous_state = ss->current_state;  in sdma_set_state()
671 	ss->previous_op = ss->current_op;  in sdma_set_state()
672 	ss->current_state = next_state;  in sdma_set_state()
674 	if (ss->previous_state != sdma_state_s99_running &&  in sdma_set_state()
691 		ss->go_s99_running = 0;  in sdma_set_state()
694 		ss->go_s99_running = 1;  in sdma_set_state()
696 	ss->current_op = op;  in sdma_set_state()
697 	sdma_sendctrl(sde, ss->current_op);  in sdma_set_state()
2575 	struct sdma_state *ss = &sde->state;  in __sdma_process_event()  local
2581 		   sdma_state_names[ss->current_state],  in __sdma_process_event()
2585 	switch (ss->current_state) {  in __sdma_process_event()
2598 			ss->go_s99_running = 1;  in __sdma_process_event()
2648 			ss->go_s99_running = 1;  in __sdma_process_event()
2658 			ss->go_s99_running = 0;  in __sdma_process_event()
2685 			sdma_set_state(sde, ss->go_s99_running ?  in __sdma_process_event()
2690 			ss->go_s99_running = 1;  in __sdma_process_event()
2699 			ss->go_s99_running = 0;  in __sdma_process_event()
2728 			ss->go_s99_running = 1;  in __sdma_process_event()
2768 			ss->go_s99_running = 1;  in __sdma_process_event()
2779 			ss->go_s99_running = 0;  in __sdma_process_event()
2788 			ss->go_s99_running = 0;  in __sdma_process_event()
2807 			sdma_set_state(sde, ss->go_s99_running ?  in __sdma_process_event()
2812 			ss->go_s99_running = 1;  in __sdma_process_event()
2821 			ss->go_s99_running = 0;  in __sdma_process_event()
2830 			ss->go_s99_running = 0;  in __sdma_process_event()
2852 			ss->go_s99_running = 1;  in __sdma_process_event()
2862 			ss->go_s99_running = 0;  in __sdma_process_event()
2871 			ss->go_s99_running = 0;  in __sdma_process_event()
2893 			ss->go_s99_running = 1;  in __sdma_process_event()
2903 			ss->go_s99_running = 0;  in __sdma_process_event()
2931 			ss->go_s99_running = 1;  in __sdma_process_event()
2940 			ss->go_s99_running = 0;  in __sdma_process_event()
2970 			ss->go_s99_running = 1;  in __sdma_process_event()
2982 			ss->go_s99_running = 0;  in __sdma_process_event()
2990 			sdma_set_state(sde, ss->go_s99_running ?  in __sdma_process_event()
3034 			ss->go_s99_running = 0;  in __sdma_process_event()
3049 	ss->last_event = event;  in __sdma_process_event()