3191 	poh->poh_next = &ivideo->sisfb_heap.oh_free;  in sisfb_heap_init()
3196 	ivideo->sisfb_heap.oh_free.poh_next = poh;  in sisfb_heap_init()
3201 	ivideo->sisfb_heap.oh_used.poh_next = &ivideo->sisfb_heap.oh_used;  in sisfb_heap_init()
3235 			poh->poh_next = poh + 1;  in sisfb_poh_new_node()
3239 		poh->poh_next = NULL;  in sisfb_poh_new_node()
3244 	memheap->poh_freelist = poh->poh_next;  in sisfb_poh_new_node()
3262 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_allocate()
3269 		pohThis = pohThis->poh_next;  in sisfb_poh_allocate()
3304 	poh->poh_prev->poh_next = poh->poh_next;  in sisfb_delete_node()
3305 	poh->poh_next->poh_prev = poh->poh_prev;  in sisfb_delete_node()
3311 	struct SIS_OH *pohTemp = pohList->poh_next;  in sisfb_insert_node()
3313 	pohList->poh_next = poh;  in sisfb_insert_node()
3317 	poh->poh_next = pohTemp;  in sisfb_insert_node()
3326 	struct SIS_OH *poh_next;  in sisfb_poh_free()  local
3331 	poh_freed = memheap->oh_used.poh_next;  in sisfb_poh_free()
3339 		poh_freed = poh_freed->poh_next;  in sisfb_poh_free()
3347 	poh_prev = poh_next = NULL;  in sisfb_poh_free()
3351 	pohThis = memheap->oh_free.poh_next;  in sisfb_poh_free()
3355 			poh_next = pohThis;  in sisfb_poh_free()
3359 		pohThis = pohThis->poh_next;  in sisfb_poh_free()
3364 	if(poh_prev && poh_next) {  in sisfb_poh_free()
3365 		poh_prev->size += (poh_freed->size + poh_next->size);  in sisfb_poh_free()
3366 		sisfb_delete_node(poh_next);  in sisfb_poh_free()
3368 		sisfb_free_node(memheap, poh_next);  in sisfb_poh_free()
3378 	if(poh_next) {  in sisfb_poh_free()
3379 		poh_next->size += poh_freed->size;  in sisfb_poh_free()
3380 		poh_next->offset = poh_freed->offset;  in sisfb_poh_free()
3382 		return poh_next;  in sisfb_poh_free()
3396 	poh->poh_next = memheap->poh_freelist;  in sisfb_free_node()