3133 	struct SIS_OH *poh;  in sisfb_heap_init()  local
3157 	poh = sisfb_poh_new_node(&ivideo->sisfb_heap);  in sisfb_heap_init()
3158 	if(poh == NULL)  in sisfb_heap_init()
3161 	poh->poh_next = &ivideo->sisfb_heap.oh_free;  in sisfb_heap_init()
3162 	poh->poh_prev = &ivideo->sisfb_heap.oh_free;  in sisfb_heap_init()
3163 	poh->size = ivideo->sisfb_heap_size;  in sisfb_heap_init()
3164 	poh->offset = ivideo->heapstart;  in sisfb_heap_init()
3166 	ivideo->sisfb_heap.oh_free.poh_next = poh;  in sisfb_heap_init()
3167 	ivideo->sisfb_heap.oh_free.poh_prev = poh;  in sisfb_heap_init()
3169 	ivideo->sisfb_heap.max_freesize = poh->size;  in sisfb_heap_init()
3189 	struct SIS_OH		*poh;  in sisfb_poh_new_node()  local
3203 		poh = &poha->aoh[0];  in sisfb_poh_new_node()
3205 			poh->poh_next = poh + 1;  in sisfb_poh_new_node()
3206 			poh = poh + 1;  in sisfb_poh_new_node()
3209 		poh->poh_next = NULL;  in sisfb_poh_new_node()
3213 	poh = memheap->poh_freelist;  in sisfb_poh_new_node()
3214 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3216 	return poh;  in sisfb_poh_new_node()
3272 sisfb_delete_node(struct SIS_OH *poh)  in sisfb_delete_node()  argument
3274 	poh->poh_prev->poh_next = poh->poh_next;  in sisfb_delete_node()
3275 	poh->poh_next->poh_prev = poh->poh_prev;  in sisfb_delete_node()
3279 sisfb_insert_node(struct SIS_OH *pohList, struct SIS_OH *poh)  in sisfb_insert_node()  argument
3283 	pohList->poh_next = poh;  in sisfb_insert_node()
3284 	pohTemp->poh_prev = poh;  in sisfb_insert_node()
3286 	poh->poh_prev = pohList;  in sisfb_insert_node()
3287 	poh->poh_next = pohTemp;  in sisfb_insert_node()
3361 sisfb_free_node(struct SIS_HEAP *memheap, struct SIS_OH *poh)  in sisfb_free_node()  argument
3363 	if(poh == NULL)  in sisfb_free_node()
3366 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()
3367 	memheap->poh_freelist = poh;  in sisfb_free_node()
3373 	struct SIS_OH *poh = NULL;  in sis_int_malloc()  local
3376 		poh = sisfb_poh_allocate(&ivideo->sisfb_heap, (u32)req->size);  in sis_int_malloc()
3378 	if(poh == NULL) {  in sis_int_malloc()
3382 		req->offset = poh->offset;  in sis_int_malloc()
3383 		req->size = poh->size;  in sis_int_malloc()
3385 			(poh->offset + ivideo->video_vbase));  in sis_int_malloc()
3413 	struct SIS_OH *poh;  in sis_int_free()  local
3418 	poh = sisfb_poh_free(&ivideo->sisfb_heap, base);  in sis_int_free()
3420 	if(poh == NULL) {  in sis_int_free()