3161 	poh->poh_next = &ivideo->sisfb_heap.oh_free;  in sisfb_heap_init()
3166 	ivideo->sisfb_heap.oh_free.poh_next = poh;  in sisfb_heap_init()
3171 	ivideo->sisfb_heap.oh_used.poh_next = &ivideo->sisfb_heap.oh_used;  in sisfb_heap_init()
3205 			poh->poh_next = poh + 1;  in sisfb_poh_new_node()
3209 		poh->poh_next = NULL;  in sisfb_poh_new_node()
3214 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3232 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_allocate()
3239 		pohThis = pohThis->poh_next;  in sisfb_poh_allocate()
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()
3281 	struct SIS_OH *pohTemp = pohList->poh_next;  in sisfb_insert_node()
3283 	pohList->poh_next = poh;  in sisfb_insert_node()
3287 	poh->poh_next = pohTemp;  in sisfb_insert_node()
3296 	struct SIS_OH *poh_next;  in sisfb_poh_free()  local
3301 	poh_freed = memheap->oh_used.poh_next;  in sisfb_poh_free()
3309 		poh_freed = poh_freed->poh_next;  in sisfb_poh_free()
3317 	poh_prev = poh_next = NULL;  in sisfb_poh_free()
3321 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_free()
3325 			poh_next = pohThis;  in sisfb_poh_free()
3329 		pohThis = pohThis->poh_next;  in sisfb_poh_free()
3334 	if(poh_prev && poh_next) {  in sisfb_poh_free()
3335 		poh_prev->size += (poh_freed->size + poh_next->size);  in sisfb_poh_free()
3336 		sisfb_delete_node(poh_next);  in sisfb_poh_free()
3338 		sisfb_free_node(memheap, poh_next);  in sisfb_poh_free()
3348 	if(poh_next) {  in sisfb_poh_free()
3349 		poh_next->size += poh_freed->size;  in sisfb_poh_free()
3350 		poh_next->offset = poh_freed->offset;  in sisfb_poh_free()
3352 		return poh_next;  in sisfb_poh_free()
3366 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()