3212 	poh->poh_next = &ivideo->sisfb_heap.oh_free;  in sisfb_heap_init()
3217 	ivideo->sisfb_heap.oh_free.poh_next = poh;  in sisfb_heap_init()
3222 	ivideo->sisfb_heap.oh_used.poh_next = &ivideo->sisfb_heap.oh_used;  in sisfb_heap_init()
3256 			poh->poh_next = poh + 1;  in sisfb_poh_new_node()
3260 		poh->poh_next = NULL;  in sisfb_poh_new_node()
3265 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3283 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_allocate()
3290 		pohThis = pohThis->poh_next;  in sisfb_poh_allocate()
3325 	poh->poh_prev->poh_next = poh->poh_next;  in sisfb_delete_node()
3326 	poh->poh_next->poh_prev = poh->poh_prev;  in sisfb_delete_node()
3332 	struct SIS_OH *pohTemp = pohList->poh_next;  in sisfb_insert_node()
3334 	pohList->poh_next = poh;  in sisfb_insert_node()
3338 	poh->poh_next = pohTemp;  in sisfb_insert_node()
3347 	struct SIS_OH *poh_next;  in sisfb_poh_free()  local
3352 	poh_freed = memheap->oh_used.poh_next;  in sisfb_poh_free()
3360 		poh_freed = poh_freed->poh_next;  in sisfb_poh_free()
3368 	poh_prev = poh_next = NULL;  in sisfb_poh_free()
3372 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_free()
3376 			poh_next = pohThis;  in sisfb_poh_free()
3380 		pohThis = pohThis->poh_next;  in sisfb_poh_free()
3385 	if(poh_prev && poh_next) {  in sisfb_poh_free()
3386 		poh_prev->size += (poh_freed->size + poh_next->size);  in sisfb_poh_free()
3387 		sisfb_delete_node(poh_next);  in sisfb_poh_free()
3389 		sisfb_free_node(memheap, poh_next);  in sisfb_poh_free()
3399 	if(poh_next) {  in sisfb_poh_free()
3400 		poh_next->size += poh_freed->size;  in sisfb_poh_free()
3401 		poh_next->offset = poh_freed->offset;  in sisfb_poh_free()
3403 		return poh_next;  in sisfb_poh_free()
3417 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()